23216455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 28828800

約数和(自身を除く): 5612345

約数列:

[1, 5, 41, 109, 205, 545, 1039, 4469, 5195, 22345, 42599, 113251, 212995, 566255, 4643291, 23216455]

約数ペア:

[(1, 23216455), (5, 4643291), (41, 566255), (109, 212995), (205, 113251), (545, 42599), (1039, 22345), (4469, 5195)]