2429145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 4395456

約数和(自身を除く): 1966311

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2347, 7041, 11735, 21123, 35205, 53981, 105615, 161943, 269905, 485829, 809715, 2429145]

約数ペア:

[(1, 2429145), (3, 809715), (5, 485829), (9, 269905), (15, 161943), (23, 105615), (45, 53981), (69, 35205), (115, 21123), (207, 11735), (345, 7041), (1035, 2347)]