129752015

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 157604832

約数和(自身を除く): 27852817

約数列:

[1, 5, 137, 307, 617, 685, 1535, 3085, 42059, 84529, 189419, 210295, 422645, 947095, 25950403, 129752015]

約数ペア:

[(1, 129752015), (5, 25950403), (137, 947095), (307, 422645), (617, 210295), (685, 189419), (1535, 84529), (3085, 42059)]