518345145

素因数分解:

$3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{12241}}^1$

素因数の和:13193

約数の個数: 24

約数和(自身を含む): 899493192

約数和(自身を除く): 381148047

約数列:

[1, 3, 5, 9, 15, 45, 941, 2823, 4705, 8469, 12241, 14115, 36723, 42345, 61205, 110169, 183615, 550845, 11518781, 34556343, 57593905, 103669029, 172781715, 518345145]

約数ペア:

[(1, 518345145), (3, 172781715), (5, 103669029), (9, 57593905), (15, 34556343), (45, 11518781), (941, 550845), (2823, 183615), (4705, 110169), (8469, 61205), (12241, 42345), (14115, 36723)]