79737965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 105580800

約数和(自身を除く): 25842835

約数列:

[1, 5, 19, 29, 95, 103, 145, 281, 515, 551, 1405, 1957, 2755, 2987, 5339, 8149, 9785, 14935, 26695, 28943, 40745, 56753, 144715, 154831, 283765, 549917, 774155, 839347, 2749585, 4196735, 15947593, 79737965]

約数ペア:

[(1, 79737965), (5, 15947593), (19, 4196735), (29, 2749585), (95, 839347), (103, 774155), (145, 549917), (281, 283765), (515, 154831), (551, 144715), (1405, 56753), (1957, 40745), (2755, 28943), (2987, 26695), (5339, 14935), (8149, 9785)]