230682815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 310542336

約数和(自身を除く): 79859521

約数列:

[1, 5, 11, 47, 55, 233, 235, 383, 517, 1165, 1915, 2563, 2585, 4213, 10951, 12815, 18001, 21065, 54755, 89239, 90005, 120461, 198011, 446195, 602305, 981629, 990055, 4194233, 4908145, 20971165, 46136563, 230682815]

約数ペア:

[(1, 230682815), (5, 46136563), (11, 20971165), (47, 4908145), (55, 4194233), (233, 990055), (235, 981629), (383, 602305), (517, 446195), (1165, 198011), (1915, 120461), (2563, 90005), (2585, 89239), (4213, 54755), (10951, 21065), (12815, 18001)]