12315835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11394

約数の個数: 16

約数和(自身を含む): 17436672

約数和(自身を除く): 5120837

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 11351, 56755, 79457, 351881, 397285, 1759405, 2463167, 12315835]

約数ペア:

[(1, 12315835), (5, 2463167), (7, 1759405), (31, 397285), (35, 351881), (155, 79457), (217, 56755), (1085, 11351)]