126234745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 187165440

約数和(自身を除く): 60930695

約数列:

[1, 5, 7, 13, 35, 65, 91, 421, 455, 659, 2105, 2947, 3295, 4613, 5473, 8567, 14735, 23065, 27365, 38311, 42835, 59969, 191555, 277439, 299845, 1387195, 1942073, 3606707, 9710365, 18033535, 25246949, 126234745]

約数ペア:

[(1, 126234745), (5, 25246949), (7, 18033535), (13, 9710365), (35, 3606707), (65, 1942073), (91, 1387195), (421, 299845), (455, 277439), (659, 191555), (2105, 59969), (2947, 42835), (3295, 38311), (4613, 27365), (5473, 23065), (8567, 14735)]