66912635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1019}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 84015360

約数和(自身を除く): 17102725

約数列:

[1, 5, 23, 115, 571, 1019, 2855, 5095, 13133, 23437, 65665, 117185, 581849, 2909245, 13382527, 66912635]

約数ペア:

[(1, 66912635), (5, 13382527), (23, 2909245), (115, 581849), (571, 117185), (1019, 65665), (2855, 23437), (5095, 13133)]