23012715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 40419072

約数和(自身を除く): 17406357

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 661, 1055, 1983, 2321, 3165, 3305, 6963, 7271, 9915, 11605, 21813, 34815, 36355, 109065, 139471, 418413, 697355, 1534181, 2092065, 4602543, 7670905, 23012715]

約数ペア:

[(1, 23012715), (3, 7670905), (5, 4602543), (11, 2092065), (15, 1534181), (33, 697355), (55, 418413), (165, 139471), (211, 109065), (633, 36355), (661, 34815), (1055, 21813), (1983, 11605), (2321, 9915), (3165, 7271), (3305, 6963)]