974277075

素因数分解:

$3^1\times 5^2\times {\mathrm{12990361}}^1$

素因数の和:12990374

約数の個数: 12

約数和(自身を含む): 1610804888

約数和(自身を除く): 636527813

約数列:

[1, 3, 5, 15, 25, 75, 12990361, 38971083, 64951805, 194855415, 324759025, 974277075]

約数ペア:

[(1, 974277075), (3, 324759025), (5, 194855415), (15, 64951805), (25, 38971083), (75, 12990361)]