66355265

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 80849232

約数和(自身を除く): 14493967

約数列:

[1, 5, 137, 157, 617, 685, 785, 3085, 21509, 84529, 96869, 107545, 422645, 484345, 13271053, 66355265]

約数ペア:

[(1, 66355265), (5, 13271053), (137, 484345), (157, 422645), (617, 107545), (685, 96869), (785, 84529), (3085, 21509)]