27260405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2347}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 34487424

約数和(自身を除く): 7227019

約数列:

[1, 5, 23, 101, 115, 505, 2323, 2347, 11615, 11735, 53981, 237047, 269905, 1185235, 5452081, 27260405]

約数ペア:

[(1, 27260405), (5, 5452081), (23, 1185235), (101, 269905), (115, 237047), (505, 53981), (2323, 11735), (2347, 11615)]