2418345

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 4265352

約数和(自身を除く): 1847007

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 881, 915, 2643, 2745, 4405, 7929, 13215, 39645, 53741, 161223, 268705, 483669, 806115, 2418345]

約数ペア:

[(1, 2418345), (3, 806115), (5, 483669), (9, 268705), (15, 161223), (45, 53741), (61, 39645), (183, 13215), (305, 7929), (549, 4405), (881, 2745), (915, 2643)]