20153678035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{30757}}^1\times {\mathrm{4519}}^1$

素因数の和:35310

約数の個数: 16

約数和(自身を含む): 25024708800

約数和(自身を除く): 4871030765

約数列:

[1, 5, 29, 145, 4519, 22595, 30757, 131051, 153785, 655255, 891953, 4459765, 138990883, 694954415, 4030735607, 20153678035]

約数ペア:

[(1, 20153678035), (5, 4030735607), (29, 694954415), (145, 138990883), (4519, 4459765), (22595, 891953), (30757, 655255), (131051, 153785)]