122000221775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{157419641}}^1$

素因数の和:157419682

約数の個数: 12

約数和(自身を含む): 156160284864

約数和(自身を除く): 34160063089

約数列:

[1, 5, 25, 31, 155, 775, 157419641, 787098205, 3935491025, 4880008871, 24400044355, 122000221775]

約数ペア:

[(1, 122000221775), (5, 24400044355), (25, 4880008871), (31, 3935491025), (155, 787098205), (775, 157419641)]