15114580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 34779024

約数和(自身を除く): 19664444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 953, 1220, 1586, 1906, 3172, 3812, 3965, 4765, 7930, 9530, 12389, 15860, 19060, 24778, 49556, 58133, 61945, 116266, 123890, 232532, 247780, 290665, 581330, 755729, 1162660, 1511458, 3022916, 3778645, 7557290, 15114580]

約数ペア:

[(1, 15114580), (2, 7557290), (4, 3778645), (5, 3022916), (10, 1511458), (13, 1162660), (20, 755729), (26, 581330), (52, 290665), (61, 247780), (65, 232532), (122, 123890), (130, 116266), (244, 61945), (260, 58133), (305, 49556), (610, 24778), (793, 19060), (953, 15860), (1220, 12389), (1586, 9530), (1906, 7930), (3172, 4765), (3812, 3965)]