39930075

素因数分解:

$3^2\times 5^2\times {\mathrm{177467}}^1$

素因数の和:177483

約数の個数: 18

約数和(自身を含む): 71519604

約数和(自身を除く): 31589529

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 177467, 532401, 887335, 1597203, 2662005, 4436675, 7986015, 13310025, 39930075]

約数ペア:

[(1, 39930075), (3, 13310025), (5, 7986015), (9, 4436675), (15, 2662005), (25, 1597203), (45, 887335), (75, 532401), (225, 177467)]