9877765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 12718080

約数和(自身を除く): 2840315

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1471, 6715, 7355, 25007, 116209, 125035, 581045, 1975553, 9877765]

約数ペア:

[(1, 9877765), (5, 1975553), (17, 581045), (79, 125035), (85, 116209), (395, 25007), (1343, 7355), (1471, 6715)]