48203415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 98594496

約数和(自身を除く): 50391081

約数列:

[1, 3, 5, 9, 13, 15, 17, 37, 39, 45, 51, 65, 85, 111, 117, 131, 153, 185, 195, 221, 255, 333, 393, 481, 555, 585, 629, 655, 663, 765, 1105, 1179, 1443, 1665, 1703, 1887, 1965, 1989, 2227, 2405, 3145, 3315, 4329, 4847, 5109, 5661, 5895, 6681, 7215, 8177, 8515, 9435, 9945, 11135, 14541, 15327, 20043, 21645, 24235, 24531, 25545, 28305, 28951, 33405, 40885, 43623, 63011, 72705, 73593, 76635, 82399, 86853, 100215, 122655, 144755, 189033, 218115, 247197, 260559, 315055, 367965, 411995, 434265, 567099, 741591, 945165, 1071187, 1235985, 1302795, 2835495, 3213561, 3707955, 5355935, 9640683, 16067805, 48203415]

約数ペア:

[(1, 48203415), (3, 16067805), (5, 9640683), (9, 5355935), (13, 3707955), (15, 3213561), (17, 2835495), (37, 1302795), (39, 1235985), (45, 1071187), (51, 945165), (65, 741591), (85, 567099), (111, 434265), (117, 411995), (131, 367965), (153, 315055), (185, 260559), (195, 247197), (221, 218115), (255, 189033), (333, 144755), (393, 122655), (481, 100215), (555, 86853), (585, 82399), (629, 76635), (655, 73593), (663, 72705), (765, 63011), (1105, 43623), (1179, 40885), (1443, 33405), (1665, 28951), (1703, 28305), (1887, 25545), (1965, 24531), (1989, 24235), (2227, 21645), (2405, 20043), (3145, 15327), (3315, 14541), (4329, 11135), (4847, 9945), (5109, 9435), (5661, 8515), (5895, 8177), (6681, 7215)]