3899975040015

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15803}}^1\times {\mathrm{120091}}^1$

素因数の和:136039

約数の個数: 32

約数和(自身を含む): 6285957302016

約数和(自身を除く): 2385982262001

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 15803, 47409, 79015, 120091, 237045, 360273, 600455, 1801365, 2165011, 6495033, 10825055, 16452467, 32475165, 49357401, 82262335, 246787005, 1897798073, 5693394219, 9488990365, 28466971095, 259998336001, 779995008003, 1299991680005, 3899975040015]

約数ペア:

[(1, 3899975040015), (3, 1299991680005), (5, 779995008003), (15, 259998336001), (137, 28466971095), (411, 9488990365), (685, 5693394219), (2055, 1897798073), (15803, 246787005), (47409, 82262335), (79015, 49357401), (120091, 32475165), (237045, 16452467), (360273, 10825055), (600455, 6495033), (1801365, 2165011)]