69244485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 117780480

約数和(自身を除く): 48535995

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 383, 709, 1149, 1915, 2127, 3545, 5745, 6511, 10635, 12053, 19533, 32555, 36159, 60265, 97665, 180795, 271547, 814641, 1357735, 4073205, 4616299, 13848897, 23081495, 69244485]

約数ペア:

[(1, 69244485), (3, 23081495), (5, 13848897), (15, 4616299), (17, 4073205), (51, 1357735), (85, 814641), (255, 271547), (383, 180795), (709, 97665), (1149, 60265), (1915, 36159), (2127, 32555), (3545, 19533), (5745, 12053), (6511, 10635)]