84188165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43063}}^1$

素因数の和:43108

約数の個数: 16

約数和(自身を含む): 111621888

約数和(自身を除く): 27433723

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 43063, 215315, 732071, 990449, 3660355, 4952245, 16837633, 84188165]

約数ペア:

[(1, 84188165), (5, 16837633), (17, 4952245), (23, 3660355), (85, 990449), (115, 732071), (391, 215315), (1955, 43063)]