520035175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{82219}}^1$

素因数の和:82263

約数の個数: 24

約数和(自身を含む): 734060160

約数和(自身を除く): 214024985

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 82219, 411095, 904409, 1891037, 2055475, 4522045, 9455185, 20801407, 22610225, 47275925, 104007035, 520035175]

約数ペア:

[(1, 520035175), (5, 104007035), (11, 47275925), (23, 22610225), (25, 20801407), (55, 9455185), (115, 4522045), (253, 2055475), (275, 1891037), (575, 904409), (1265, 411095), (6325, 82219)]