72207445

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 88755840

約数和(自身を除く): 16548395

約数列:

[1, 5, 59, 151, 295, 755, 1621, 8105, 8909, 44545, 95639, 244771, 478195, 1223855, 14441489, 72207445]

約数ペア:

[(1, 72207445), (5, 14441489), (59, 1223855), (151, 478195), (295, 244771), (755, 95639), (1621, 44545), (8105, 8909)]