69030265

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 87335424

約数和(自身を除く): 18305159

約数列:

[1, 5, 41, 43, 191, 205, 215, 955, 1681, 1763, 7831, 8213, 8405, 8815, 39155, 41065, 72283, 321071, 336733, 361415, 1605355, 1683665, 13806053, 69030265]

約数ペア:

[(1, 69030265), (5, 13806053), (41, 1683665), (43, 1605355), (191, 361415), (205, 336733), (215, 321071), (955, 72283), (1681, 41065), (1763, 39155), (7831, 8815), (8213, 8405)]