4312485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 7637760

約数和(自身を除く): 3325275

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2039, 2115, 6117, 10195, 18351, 30585, 91755, 95833, 287499, 479165, 862497, 1437495, 4312485]

約数ペア:

[(1, 4312485), (3, 1437495), (5, 862497), (9, 479165), (15, 287499), (45, 95833), (47, 91755), (141, 30585), (235, 18351), (423, 10195), (705, 6117), (2039, 2115)]