23420325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13577}}^1$

素因数の和:13613

約数の個数: 24

約数和(自身を含む): 40408128

約数和(自身を除く): 16987803

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 13577, 40731, 67885, 203655, 312271, 339425, 936813, 1018275, 1561355, 4684065, 7806775, 23420325]

約数ペア:

[(1, 23420325), (3, 7806775), (5, 4684065), (15, 1561355), (23, 1018275), (25, 936813), (69, 339425), (75, 312271), (115, 203655), (345, 67885), (575, 40731), (1725, 13577)]