69828265

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 24

約数和(自身を含む): 96092568

約数和(自身を除く): 26264303

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 4861, 14365, 24305, 63193, 82637, 315965, 413185, 821509, 1074281, 4107545, 5371405, 13965653, 69828265]

約数ペア:

[(1, 69828265), (5, 13965653), (13, 5371405), (17, 4107545), (65, 1074281), (85, 821509), (169, 413185), (221, 315965), (845, 82637), (1105, 63193), (2873, 24305), (4861, 14365)]