2588894145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2501347}}^1$

素因数の和:2501381

約数の個数: 24

約数和(自身を含む): 4682523456

約数和(自身を除く): 2093629311

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2501347, 7504041, 12506735, 22512123, 37520205, 57530981, 112560615, 172592943, 287654905, 517778829, 862964715, 2588894145]

約数ペア:

[(1, 2588894145), (3, 862964715), (5, 517778829), (9, 287654905), (15, 172592943), (23, 112560615), (45, 57530981), (69, 37520205), (115, 22512123), (207, 12506735), (345, 7504041), (1035, 2501347)]