40212615

素因数分解:

$3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4813}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 64469088

約数和(自身を除く): 24256473

約数列:

[1, 3, 5, 15, 557, 1671, 2785, 4813, 8355, 14439, 24065, 72195, 2680841, 8042523, 13404205, 40212615]

約数ペア:

[(1, 40212615), (3, 13404205), (5, 8042523), (15, 2680841), (557, 72195), (1671, 24065), (2785, 14439), (4813, 8355)]