168304505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1980053}}^1$

素因数の和:1980075

約数の個数: 8

約数和(自身を含む): 213845832

約数和(自身を除く): 45541327

約数列:

[1, 5, 17, 85, 1980053, 9900265, 33660901, 168304505]

約数ペア:

[(1, 168304505), (5, 33660901), (17, 9900265), (85, 1980053)]