7313445

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 12740832

約数和(自身を除く): 5427387

約数列:

[1, 3, 5, 9, 15, 45, 331, 491, 993, 1473, 1655, 2455, 2979, 4419, 4965, 7365, 14895, 22095, 162521, 487563, 812605, 1462689, 2437815, 7313445]

約数ペア:

[(1, 7313445), (3, 2437815), (5, 1462689), (9, 812605), (15, 487563), (45, 162521), (331, 22095), (491, 14895), (993, 7365), (1473, 4965), (1655, 4419), (2455, 2979)]