70224505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1997}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 90964944

約数和(自身を除く): 20740439

約数列:

[1, 5, 13, 65, 541, 1997, 2705, 7033, 9985, 25961, 35165, 129805, 1080377, 5401885, 14044901, 70224505]

約数ペア:

[(1, 70224505), (5, 14044901), (13, 5401885), (65, 1080377), (541, 129805), (1997, 35165), (2705, 25961), (7033, 9985)]