15678822710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1\times {\mathrm{40127}}^1$

素因数の和:41128

約数の個数: 32

約数和(自身を含む): 28941276672

約数和(自身を除く): 13262453962

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 953, 1906, 4765, 9530, 39073, 40127, 78146, 80254, 195365, 200635, 390730, 401270, 1645207, 3290414, 8226035, 16452070, 38241031, 76482062, 191205155, 382410310, 1567882271, 3135764542, 7839411355, 15678822710]

約数ペア:

[(1, 15678822710), (2, 7839411355), (5, 3135764542), (10, 1567882271), (41, 382410310), (82, 191205155), (205, 76482062), (410, 38241031), (953, 16452070), (1906, 8226035), (4765, 3290414), (9530, 1645207), (39073, 401270), (40127, 390730), (78146, 200635), (80254, 195365)]