17137445

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 23598216

約数和(自身を除く): 6460771

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 1193, 2873, 5965, 14365, 15509, 20281, 77545, 101405, 201617, 263653, 1008085, 1318265, 3427489, 17137445]

約数ペア:

[(1, 17137445), (5, 3427489), (13, 1318265), (17, 1008085), (65, 263653), (85, 201617), (169, 101405), (221, 77545), (845, 20281), (1105, 15509), (1193, 14365), (2873, 5965)]