18344105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 25258392

約数和(自身を除く): 6914287

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 1277, 2873, 6385, 14365, 16601, 21709, 83005, 108545, 215813, 282217, 1079065, 1411085, 3668821, 18344105]

約数ペア:

[(1, 18344105), (5, 3668821), (13, 1411085), (17, 1079065), (65, 282217), (85, 215813), (169, 108545), (221, 83005), (845, 21709), (1105, 16601), (1277, 14365), (2873, 6385)]