25108870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109169}}^1$

素因数の和:109199

約数の個数: 16

約数和(自身を含む): 47161440

約数和(自身を除く): 22052570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 109169, 218338, 545845, 1091690, 2510887, 5021774, 12554435, 25108870]

約数ペア:

[(1, 25108870), (2, 12554435), (5, 5021774), (10, 2510887), (23, 1091690), (46, 545845), (115, 218338), (230, 109169)]