24200225

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 34872768

約数和(自身を除く): 10672543

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 2267, 10675, 11335, 15869, 56675, 79345, 138287, 396725, 691435, 968009, 3457175, 4840045, 24200225]

約数ペア:

[(1, 24200225), (5, 4840045), (7, 3457175), (25, 968009), (35, 691435), (61, 396725), (175, 138287), (305, 79345), (427, 56675), (1525, 15869), (2135, 11335), (2267, 10675)]