5198827975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{994991}}^1$

素因数の和:995031

約数の個数: 24

約数和(自身を含む): 7402740480

約数和(自身を除く): 2203912505

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 994991, 4974955, 10944901, 18904829, 24874775, 54724505, 94524145, 207953119, 273622525, 472620725, 1039765595, 5198827975]

約数ペア:

[(1, 5198827975), (5, 1039765595), (11, 472620725), (19, 273622525), (25, 207953119), (55, 94524145), (95, 54724505), (209, 24874775), (275, 18904829), (475, 10944901), (1045, 4974955), (5225, 994991)]