2299505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 3147984

約数和(自身を除く): 848479

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2081, 10405, 27053, 35377, 135265, 176885, 459901, 2299505]

約数ペア:

[(1, 2299505), (5, 459901), (13, 176885), (17, 135265), (65, 35377), (85, 27053), (221, 10405), (1105, 2081)]