4786975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 6258032

約数和(自身を除く): 1471057

約数列:

[1, 5, 25, 43, 61, 73, 215, 305, 365, 1075, 1525, 1825, 2623, 3139, 4453, 13115, 15695, 22265, 65575, 78475, 111325, 191479, 957395, 4786975]

約数ペア:

[(1, 4786975), (5, 957395), (25, 191479), (43, 111325), (61, 78475), (73, 65575), (215, 22265), (305, 15695), (365, 13115), (1075, 4453), (1525, 3139), (1825, 2623)]