244145215

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{9421}}^1$

素因数の和:9570

約数の個数: 16

約数和(自身を含む): 301202496

約数和(自身を除く): 57057281

約数列:

[1, 5, 71, 73, 355, 365, 5183, 9421, 25915, 47105, 668891, 687733, 3344455, 3438665, 48829043, 244145215]

約数ペア:

[(1, 244145215), (5, 48829043), (71, 3438665), (73, 3344455), (355, 687733), (365, 668891), (5183, 47105), (9421, 25915)]