70879885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1277}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 90267696

約数和(自身を除く): 19387811

約数列:

[1, 5, 17, 85, 653, 1277, 3265, 6385, 11101, 21709, 55505, 108545, 833881, 4169405, 14175977, 70879885]

約数ペア:

[(1, 70879885), (5, 14175977), (17, 4169405), (85, 833881), (653, 108545), (1277, 55505), (3265, 21709), (6385, 11101)]