70001605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13980

約数の個数: 16

約数和(自身を含む): 90097920

約数和(自身を除く): 20096315

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 13903, 69515, 264157, 736859, 1320785, 3684295, 14000321, 70001605]

約数ペア:

[(1, 70001605), (5, 14000321), (19, 3684295), (53, 1320785), (95, 736859), (265, 264157), (1007, 69515), (5035, 13903)]