155005010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{9221}}^1$

素因数の和:9310

約数の個数: 24

約数和(自身を含む): 286011108

約数和(自身を除く): 131006098

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 9221, 16810, 18442, 46105, 92210, 378061, 756122, 1890305, 3780610, 15500501, 31001002, 77502505, 155005010]

約数ペア:

[(1, 155005010), (2, 77502505), (5, 31001002), (10, 15500501), (41, 3780610), (82, 1890305), (205, 756122), (410, 378061), (1681, 92210), (3362, 46105), (8405, 18442), (9221, 16810)]