20214435

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32869}}^1$

素因数の和:32918

約数の個数: 16

約数和(自身を含む): 33132960

約数和(自身を除く): 12918525

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 32869, 98607, 164345, 493035, 1347629, 4042887, 6738145, 20214435]

約数ペア:

[(1, 20214435), (3, 6738145), (5, 4042887), (15, 1347629), (41, 493035), (123, 164345), (205, 98607), (615, 32869)]