314352575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 401212416

約数和(自身を除く): 86859841

約数列:

[1, 5, 25, 43, 191, 215, 955, 1075, 1531, 4775, 7655, 8213, 38275, 41065, 65833, 205325, 292421, 329165, 1462105, 1645825, 7310525, 12574103, 62870515, 314352575]

約数ペア:

[(1, 314352575), (5, 62870515), (25, 12574103), (43, 7310525), (191, 1645825), (215, 1462105), (955, 329165), (1075, 292421), (1531, 205325), (4775, 65833), (7655, 41065), (8213, 38275)]