129099245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21937}}^1$

素因数の和:22060

約数の個数: 16

約数和(自身を含む): 170589888

約数和(自身を除く): 41490643

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 21937, 109685, 241307, 1206535, 2347259, 11736295, 25819849, 129099245]

約数ペア:

[(1, 129099245), (5, 25819849), (11, 11736295), (55, 2347259), (107, 1206535), (535, 241307), (1177, 109685), (5885, 21937)]