4382475

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 7356672

約数和(自身を除く): 2974197

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 823, 1065, 1775, 2469, 4115, 5325, 12345, 20575, 58433, 61725, 175299, 292165, 876495, 1460825, 4382475]

約数ペア:

[(1, 4382475), (3, 1460825), (5, 876495), (15, 292165), (25, 175299), (71, 61725), (75, 58433), (213, 20575), (355, 12345), (823, 5325), (1065, 4115), (1775, 2469)]