157806585

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113123}}^1$

素因数の和:113165

約数の個数: 24

約数和(自身を含む): 282357504

約数和(自身を除く): 124550919

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 113123, 339369, 565615, 1018107, 1696845, 3506813, 5090535, 10520439, 17534065, 31561317, 52602195, 157806585]

約数ペア:

[(1, 157806585), (3, 52602195), (5, 31561317), (9, 17534065), (15, 10520439), (31, 5090535), (45, 3506813), (93, 1696845), (155, 1018107), (279, 565615), (465, 339369), (1395, 113123)]