4903145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 6382992

約数和(自身を除く): 1479847

約数列:

[1, 5, 13, 65, 241, 313, 1205, 1565, 3133, 4069, 15665, 20345, 75433, 377165, 980629, 4903145]

約数ペア:

[(1, 4903145), (5, 980629), (13, 377165), (65, 75433), (241, 20345), (313, 15665), (1205, 4069), (1565, 3133)]