20134806775

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{2131}}^1\times {\mathrm{2719}}^1$

素因数の和:4999

約数の個数: 24

約数和(自身を含む): 25167833600

約数和(自身を除く): 5033026825

約数列:

[1, 5, 25, 139, 695, 2131, 2719, 3475, 10655, 13595, 53275, 67975, 296209, 377941, 1481045, 1889705, 5794189, 7405225, 9448525, 28970945, 144854725, 805392271, 4026961355, 20134806775]

約数ペア:

[(1, 20134806775), (5, 4026961355), (25, 805392271), (139, 144854725), (695, 28970945), (2131, 9448525), (2719, 7405225), (3475, 5794189), (10655, 1889705), (13595, 1481045), (53275, 377941), (67975, 296209)]