172015221505

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{10069}}^1\times {\mathrm{33829}}^1$

素因数の和:44004

約数の個数: 16

約数和(自身を含む): 208488877200

約数和(自身を除く): 36473655695

約数列:

[1, 5, 101, 505, 10069, 33829, 50345, 169145, 1016969, 3416729, 5084845, 17083645, 340624201, 1703121005, 34403044301, 172015221505]

約数ペア:

[(1, 172015221505), (5, 34403044301), (101, 1703121005), (505, 340624201), (10069, 17083645), (33829, 5084845), (50345, 3416729), (169145, 1016969)]