15705740286

素因数分解:

$2^1\times 3^2\times {\mathrm{40813}}^1\times {\mathrm{21379}}^1$

素因数の和:62200

約数の個数: 24

約数和(自身を含む): 34031529480

約数和(自身を除く): 18325789194

約数列:

[1, 2, 3, 6, 9, 18, 21379, 40813, 42758, 64137, 81626, 122439, 128274, 192411, 244878, 367317, 384822, 734634, 872541127, 1745082254, 2617623381, 5235246762, 7852870143, 15705740286]

約数ペア:

[(1, 15705740286), (2, 7852870143), (3, 5235246762), (6, 2617623381), (9, 1745082254), (18, 872541127), (21379, 734634), (40813, 384822), (42758, 367317), (64137, 244878), (81626, 192411), (122439, 128274)]