2367825

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 3961056

約数和(自身を除く): 1593231

約数列:

[1, 3, 5, 15, 25, 75, 131, 241, 393, 655, 723, 1205, 1965, 3275, 3615, 6025, 9825, 18075, 31571, 94713, 157855, 473565, 789275, 2367825]

約数ペア:

[(1, 2367825), (3, 789275), (5, 473565), (15, 157855), (25, 94713), (75, 31571), (131, 18075), (241, 9825), (393, 6025), (655, 3615), (723, 3275), (1205, 1965)]