853652605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{215297}}^1$

素因数の和:215376

約数の個数: 16

約数和(自身を含む): 1121271984

約数和(自身を除く): 267619379

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 215297, 1076485, 2798861, 13133117, 13994305, 65665585, 170730521, 853652605]

約数ペア:

[(1, 853652605), (5, 170730521), (13, 65665585), (61, 13994305), (65, 13133117), (305, 2798861), (793, 1076485), (3965, 215297)]