69150145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 84324240

約数和(自身を除く): 15174095

約数列:

[1, 5, 109, 181, 545, 701, 905, 3505, 19729, 76409, 98645, 126881, 382045, 634405, 13830029, 69150145]

約数ペア:

[(1, 69150145), (5, 13830029), (109, 634405), (181, 382045), (545, 126881), (701, 98645), (905, 76409), (3505, 19729)]