1951148305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{104089}}^1$

素因数の和:104280

約数の個数: 16

約数和(自身を含む): 2458189440

約数和(自身を除く): 507041135

約数列:

[1, 5, 23, 115, 163, 815, 3749, 18745, 104089, 520445, 2394047, 11970235, 16966507, 84832535, 390229661, 1951148305]

約数ペア:

[(1, 1951148305), (5, 390229661), (23, 84832535), (115, 16966507), (163, 11970235), (815, 2394047), (3749, 520445), (18745, 104089)]