6218225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 8929116

約数和(自身を除く): 2710891

約数列:

[1, 5, 13, 19, 25, 53, 65, 95, 247, 265, 325, 361, 475, 689, 1007, 1235, 1325, 1805, 3445, 4693, 5035, 6175, 9025, 13091, 17225, 19133, 23465, 25175, 65455, 95665, 117325, 248729, 327275, 478325, 1243645, 6218225]

約数ペア:

[(1, 6218225), (5, 1243645), (13, 478325), (19, 327275), (25, 248729), (53, 117325), (65, 95665), (95, 65455), (247, 25175), (265, 23465), (325, 19133), (361, 17225), (475, 13091), (689, 9025), (1007, 6175), (1235, 5035), (1325, 4693), (1805, 3445)]