15696482535

素因数分解:

$3^4\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{16223}}^1$

素因数の和:18629

約数の個数: 40

約数和(自身を含む): 28150911360

約数和(自身を除く): 12454428825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2389, 7167, 11945, 16223, 21501, 35835, 48669, 64503, 81115, 107505, 146007, 193509, 243345, 322515, 438021, 730035, 967545, 1314063, 2190105, 6570315, 38756747, 116270241, 193783735, 348810723, 581351205, 1046432169, 1744053615, 3139296507, 5232160845, 15696482535]

約数ペア:

[(1, 15696482535), (3, 5232160845), (5, 3139296507), (9, 1744053615), (15, 1046432169), (27, 581351205), (45, 348810723), (81, 193783735), (135, 116270241), (405, 38756747), (2389, 6570315), (7167, 2190105), (11945, 1314063), (16223, 967545), (21501, 730035), (35835, 438021), (48669, 322515), (64503, 243345), (81115, 193509), (107505, 146007)]