20262615

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3527}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 12251433

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 3527, 5745, 10581, 17635, 52905, 1350841, 4052523, 6754205, 20262615]

約数ペア:

[(1, 20262615), (3, 6754205), (5, 4052523), (15, 1350841), (383, 52905), (1149, 17635), (1915, 10581), (3527, 5745)]