70142015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1117}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 88813920

約数和(自身を除く): 18671905

約数列:

[1, 5, 19, 95, 661, 1117, 3305, 5585, 12559, 21223, 62795, 106115, 738337, 3691685, 14028403, 70142015]

約数ペア:

[(1, 70142015), (5, 14028403), (19, 3691685), (95, 738337), (661, 106115), (1117, 62795), (3305, 21223), (5585, 12559)]