23899525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 32192384

約数和(自身を除く): 8292859

約数列:

[1, 5, 13, 25, 65, 151, 325, 487, 755, 1963, 2435, 3775, 6331, 9815, 12175, 31655, 49075, 73537, 158275, 367685, 955981, 1838425, 4779905, 23899525]

約数ペア:

[(1, 23899525), (5, 4779905), (13, 1838425), (25, 955981), (65, 367685), (151, 158275), (325, 73537), (487, 49075), (755, 31655), (1963, 12175), (2435, 9815), (3775, 6331)]