23047495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11789}}^1$

素因数の和:11834

約数の個数: 16

約数和(自身を含む): 30559680

約数和(自身を除く): 7512185

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 11789, 58945, 200413, 271147, 1002065, 1355735, 4609499, 23047495]

約数ペア:

[(1, 23047495), (5, 4609499), (17, 1355735), (23, 1002065), (85, 271147), (115, 200413), (391, 58945), (1955, 11789)]