23020685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 29496960

約数和(自身を除く): 6476275

約数列:

[1, 5, 19, 71, 95, 355, 1349, 3413, 6745, 17065, 64847, 242323, 324235, 1211615, 4604137, 23020685]

約数ペア:

[(1, 23020685), (5, 4604137), (19, 1211615), (71, 324235), (95, 242323), (355, 64847), (1349, 17065), (3413, 6745)]