164501615

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 199466496

約数和(自身を除く): 34964881

約数列:

[1, 5, 191, 281, 613, 955, 1405, 3065, 53671, 117083, 172253, 268355, 585415, 861265, 32900323, 164501615]

約数ペア:

[(1, 164501615), (5, 32900323), (191, 861265), (281, 585415), (613, 268355), (955, 172253), (1405, 117083), (3065, 53671)]