76689665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 101824128

約数和(自身を除く): 25134463

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 1931, 3055, 7943, 9655, 25103, 39715, 90757, 125515, 326339, 453785, 1179841, 1631695, 5899205, 15337933, 76689665]

約数ペア:

[(1, 76689665), (5, 15337933), (13, 5899205), (47, 1631695), (65, 1179841), (169, 453785), (235, 326339), (611, 125515), (845, 90757), (1931, 39715), (3055, 25103), (7943, 9655)]