1707844905

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19081}}^1$

素因数の和:19128

約数の個数: 80

約数和(自身を含む): 3491090064

約数和(自身を除く): 1783245159

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 195, 221, 255, 351, 405, 459, 585, 663, 765, 1053, 1105, 1377, 1755, 1989, 2295, 3315, 5265, 5967, 6885, 9945, 17901, 19081, 29835, 57243, 89505, 95405, 171729, 248053, 286215, 324377, 515187, 744159, 858645, 973131, 1240265, 1545561, 1621885, 2232477, 2575935, 2919393, 3720795, 4216901, 4865655, 6697431, 7727805, 8758179, 11162385, 12650703, 14596965, 20092293, 21084505, 26274537, 33487155, 37952109, 43790895, 63253515, 100461465, 113856327, 131372685, 189760545, 341568981, 569281635, 1707844905]

約数ペア:

[(1, 1707844905), (3, 569281635), (5, 341568981), (9, 189760545), (13, 131372685), (15, 113856327), (17, 100461465), (27, 63253515), (39, 43790895), (45, 37952109), (51, 33487155), (65, 26274537), (81, 21084505), (85, 20092293), (117, 14596965), (135, 12650703), (153, 11162385), (195, 8758179), (221, 7727805), (255, 6697431), (351, 4865655), (405, 4216901), (459, 3720795), (585, 2919393), (663, 2575935), (765, 2232477), (1053, 1621885), (1105, 1545561), (1377, 1240265), (1755, 973131), (1989, 858645), (2295, 744159), (3315, 515187), (5265, 324377), (5967, 286215), (6885, 248053), (9945, 171729), (17901, 95405), (19081, 89505), (29835, 57243)]