71815152895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1\times {\mathrm{99607}}^1$

素因数の和:103170

約数の個数: 16

約数和(自身を含む): 88306077888

約数和(自身を除く): 16490924993

約数列:

[1, 5, 41, 205, 3517, 17585, 99607, 144197, 498035, 720985, 4083887, 20419435, 350317819, 1751589095, 14363030579, 71815152895]

約数ペア:

[(1, 71815152895), (5, 14363030579), (41, 1751589095), (205, 350317819), (3517, 20419435), (17585, 4083887), (99607, 720985), (144197, 498035)]