809035695

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 1743565824

約数和(自身を除く): 934530129

約数列:

[1, 3, 5, 9, 13, 15, 17, 23, 27, 39, 45, 51, 65, 69, 81, 85, 115, 117, 131, 135, 153, 195, 207, 221, 243, 255, 299, 345, 351, 391, 393, 405, 459, 585, 621, 655, 663, 765, 897, 1035, 1053, 1105, 1173, 1179, 1215, 1377, 1495, 1703, 1755, 1863, 1955, 1965, 1989, 2227, 2295, 2691, 3013, 3105, 3159, 3315, 3519, 3537, 4131, 4485, 5083, 5109, 5265, 5589, 5865, 5895, 5967, 6681, 6885, 8073, 8515, 9039, 9315, 9945, 10557, 10611, 11135, 13455, 15065, 15249, 15327, 15795, 17595, 17685, 17901, 20043, 20655, 24219, 25415, 25545, 27117, 27945, 28951, 29835, 31671, 31833, 33405, 39169, 40365, 45195, 45747, 45981, 51221, 52785, 53055, 53703, 60129, 72657, 76245, 76635, 81351, 86853, 89505, 95013, 100215, 117507, 121095, 135585, 137241, 137943, 144755, 153663, 158355, 159165, 180387, 195845, 228735, 229905, 244053, 256105, 260559, 268515, 300645, 352521, 363285, 406755, 411723, 413829, 434265, 460989, 475065, 541161, 587535, 665873, 686205, 689715, 732159, 768315, 781677, 901935, 1057563, 1220265, 1235169, 1302795, 1382967, 1762605, 1997619, 2058615, 2069145, 2304945, 2345031, 2705805, 3172689, 3329365, 3660795, 3908385, 4148901, 5287815, 5992857, 6175845, 6914835, 7035093, 9518067, 9988095, 11725155, 12446703, 15863445, 17978571, 20744505, 29964285, 35175465, 47590335, 53935713, 62233515, 89892855, 161807139, 269678565, 809035695]

約数ペア:

[(1, 809035695), (3, 269678565), (5, 161807139), (9, 89892855), (13, 62233515), (15, 53935713), (17, 47590335), (23, 35175465), (27, 29964285), (39, 20744505), (45, 17978571), (51, 15863445), (65, 12446703), (69, 11725155), (81, 9988095), (85, 9518067), (115, 7035093), (117, 6914835), (131, 6175845), (135, 5992857), (153, 5287815), (195, 4148901), (207, 3908385), (221, 3660795), (243, 3329365), (255, 3172689), (299, 2705805), (345, 2345031), (351, 2304945), (391, 2069145), (393, 2058615), (405, 1997619), (459, 1762605), (585, 1382967), (621, 1302795), (655, 1235169), (663, 1220265), (765, 1057563), (897, 901935), (1035, 781677), (1053, 768315), (1105, 732159), (1173, 689715), (1179, 686205), (1215, 665873), (1377, 587535), (1495, 541161), (1703, 475065), (1755, 460989), (1863, 434265), (1955, 413829), (1965, 411723), (1989, 406755), (2227, 363285), (2295, 352521), (2691, 300645), (3013, 268515), (3105, 260559), (3159, 256105), (3315, 244053), (3519, 229905), (3537, 228735), (4131, 195845), (4485, 180387), (5083, 159165), (5109, 158355), (5265, 153663), (5589, 144755), (5865, 137943), (5895, 137241), (5967, 135585), (6681, 121095), (6885, 117507), (8073, 100215), (8515, 95013), (9039, 89505), (9315, 86853), (9945, 81351), (10557, 76635), (10611, 76245), (11135, 72657), (13455, 60129), (15065, 53703), (15249, 53055), (15327, 52785), (15795, 51221), (17595, 45981), (17685, 45747), (17901, 45195), (20043, 40365), (20655, 39169), (24219, 33405), (25415, 31833), (25545, 31671), (27117, 29835), (27945, 28951)]