89239995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50849}}^1$

素因数の和:50876

約数の個数: 32

約数和(自身を含む): 170856000

約数和(自身を除く): 81616005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 50849, 152547, 254245, 457641, 661037, 762735, 1372923, 1983111, 2288205, 3305185, 5949333, 6864615, 9915555, 17847999, 29746665, 89239995]

約数ペア:

[(1, 89239995), (3, 29746665), (5, 17847999), (9, 9915555), (13, 6864615), (15, 5949333), (27, 3305185), (39, 2288205), (45, 1983111), (65, 1372923), (117, 762735), (135, 661037), (195, 457641), (351, 254245), (585, 152547), (1755, 50849)]