2589930495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1856581}}^1$

素因数の和:1856623

約数の個数: 24

約数和(自身を含む): 4634028672

約数和(自身を除く): 2044098177

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1856581, 5569743, 9282905, 16709229, 27848715, 57554011, 83546145, 172662033, 287770055, 517986099, 863310165, 2589930495]

約数ペア:

[(1, 2589930495), (3, 863310165), (5, 517986099), (9, 287770055), (15, 172662033), (31, 83546145), (45, 57554011), (93, 27848715), (155, 16709229), (279, 9282905), (465, 5569743), (1395, 1856581)]