23757795

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 42251040

約数和(自身を除く): 18493245

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 239, 423, 705, 717, 1195, 2115, 2151, 2209, 3585, 6627, 10755, 11045, 11233, 19881, 33135, 33699, 56165, 99405, 101097, 168495, 505485, 527951, 1583853, 2639755, 4751559, 7919265, 23757795]

約数ペア:

[(1, 23757795), (3, 7919265), (5, 4751559), (9, 2639755), (15, 1583853), (45, 527951), (47, 505485), (141, 168495), (235, 101097), (239, 99405), (423, 56165), (705, 33699), (717, 33135), (1195, 19881), (2115, 11233), (2151, 11045), (2209, 10755), (3585, 6627)]