974302575

素因数分解:

$3^1\times 5^2\times {\mathrm{12990701}}^1$

素因数の和:12990714

約数の個数: 12

約数和(自身を含む): 1610847048

約数和(自身を除く): 636544473

約数列:

[1, 3, 5, 15, 25, 75, 12990701, 38972103, 64953505, 194860515, 324767525, 974302575]

約数ペア:

[(1, 974302575), (3, 324767525), (5, 194860515), (15, 64953505), (25, 38972103), (75, 12990701)]