2345145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 4178304

約数和(自身を除く): 1833159

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 233, 305, 671, 699, 915, 1165, 2013, 2563, 3355, 3495, 7689, 10065, 12815, 14213, 38445, 42639, 71065, 156343, 213195, 469029, 781715, 2345145]

約数ペア:

[(1, 2345145), (3, 781715), (5, 469029), (11, 213195), (15, 156343), (33, 71065), (55, 42639), (61, 38445), (165, 14213), (183, 12815), (233, 10065), (305, 7689), (671, 3495), (699, 3355), (915, 2563), (1165, 2013)]