23747025

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 39577824

約数和(自身を除く): 15830799

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 2417, 3275, 7251, 9825, 12085, 36255, 60425, 181275, 316627, 949881, 1583135, 4749405, 7915675, 23747025]

約数ペア:

[(1, 23747025), (3, 7915675), (5, 4749405), (15, 1583135), (25, 949881), (75, 316627), (131, 181275), (393, 60425), (655, 36255), (1965, 12085), (2417, 9825), (3275, 7251)]