153922865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{20029}}^1$

素因数の和:20116

約数の個数: 16

約数和(自身を含む): 194691600

約数和(自身を除く): 40768735

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 20029, 100145, 580841, 1061537, 2904205, 5307685, 30784573, 153922865]

約数ペア:

[(1, 153922865), (5, 30784573), (29, 5307685), (53, 2904205), (145, 1061537), (265, 580841), (1537, 100145), (7685, 20029)]