105020345

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 129372672

約数和(自身を除く): 24352327

約数列:

[1, 5, 61, 103, 305, 515, 3343, 6283, 16715, 31415, 203923, 344329, 1019615, 1721645, 21004069, 105020345]

約数ペア:

[(1, 105020345), (5, 21004069), (61, 1721645), (103, 1019615), (305, 344329), (515, 203923), (3343, 31415), (6283, 16715)]