159156955

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2251}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 194572800

約数和(自身を除く): 35415845

約数列:

[1, 5, 79, 179, 395, 895, 2251, 11255, 14141, 70705, 177829, 402929, 889145, 2014645, 31831391, 159156955]

約数ペア:

[(1, 159156955), (5, 31831391), (79, 2014645), (179, 889145), (395, 402929), (895, 177829), (2251, 70705), (11255, 14141)]