23005005

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{163}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 37419552

約数和(自身を除く): 14414547

約数列:

[1, 3, 5, 15, 97, 163, 291, 485, 489, 815, 1455, 2445, 9409, 15811, 28227, 47045, 47433, 79055, 141135, 237165, 1533667, 4601001, 7668335, 23005005]

約数ペア:

[(1, 23005005), (3, 7668335), (5, 4601001), (15, 1533667), (97, 237165), (163, 141135), (291, 79055), (485, 47433), (489, 47045), (815, 28227), (1455, 15811), (2445, 9409)]