25145493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4283}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 35642880

約数和(自身を除く): 10497387

約数列:

[1, 3, 19, 57, 103, 309, 1957, 4283, 5871, 12849, 81377, 244131, 441149, 1323447, 8381831, 25145493]

約数ペア:

[(1, 25145493), (3, 8381831), (19, 1323447), (57, 441149), (103, 244131), (309, 81377), (1957, 12849), (4283, 5871)]