65482310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{82889}}^1$

素因数の和:82975

約数の個数: 16

約数和(自身を含む): 119361600

約数和(自身を除く): 53879290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 82889, 165778, 414445, 828890, 6548231, 13096462, 32741155, 65482310]

約数ペア:

[(1, 65482310), (2, 32741155), (5, 13096462), (10, 6548231), (79, 828890), (158, 414445), (395, 165778), (790, 82889)]