80458065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 148075200

約数和(自身を除く): 67617135

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 139, 171, 285, 417, 677, 695, 855, 1251, 2031, 2085, 2641, 3385, 6093, 6255, 7923, 10155, 12863, 13205, 23769, 30465, 38589, 39615, 64315, 94103, 115767, 118845, 192945, 282309, 470515, 578835, 846927, 1411545, 1787957, 4234635, 5363871, 8939785, 16091613, 26819355, 80458065]

約数ペア:

[(1, 80458065), (3, 26819355), (5, 16091613), (9, 8939785), (15, 5363871), (19, 4234635), (45, 1787957), (57, 1411545), (95, 846927), (139, 578835), (171, 470515), (285, 282309), (417, 192945), (677, 118845), (695, 115767), (855, 94103), (1251, 64315), (2031, 39615), (2085, 38589), (2641, 30465), (3385, 23769), (6093, 13205), (6255, 12863), (7923, 10155)]