421750305

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{34841}}^1$

素因数の和:35121

約数の個数: 24

約数和(自身を含む): 733772520

約数和(自身を除く): 312022215

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 12105, 34841, 104523, 174205, 313569, 522615, 1567845, 9372229, 28116687, 46861145, 84350061, 140583435, 421750305]

約数ペア:

[(1, 421750305), (3, 140583435), (5, 84350061), (9, 46861145), (15, 28116687), (45, 9372229), (269, 1567845), (807, 522615), (1345, 313569), (2421, 174205), (4035, 104523), (12105, 34841)]