14727515

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 19447776

約数和(自身を除く): 4720261

約数列:

[1, 5, 11, 55, 121, 605, 1331, 2213, 6655, 11065, 24343, 121715, 267773, 1338865, 2945503, 14727515]

約数ペア:

[(1, 14727515), (5, 2945503), (11, 1338865), (55, 267773), (121, 121715), (605, 24343), (1331, 11065), (2213, 6655)]