23782495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 31318560

約数和(自身を除く): 7536065

約数列:

[1, 5, 11, 55, 181, 905, 1991, 2389, 9955, 11945, 26279, 131395, 432409, 2162045, 4756499, 23782495]

約数ペア:

[(1, 23782495), (5, 4756499), (11, 2162045), (55, 432409), (181, 131395), (905, 26279), (1991, 11945), (2389, 9955)]