25112455785

素因数分解:

$3^3\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{111857}}^1$

素因数の和:113534

約数の個数: 32

約数和(自身を含む): 44671610880

約数和(自身を除く): 19559155095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1663, 4989, 8315, 14967, 24945, 44901, 74835, 111857, 224505, 335571, 559285, 1006713, 1677855, 3020139, 5033565, 15100695, 186018191, 558054573, 930090955, 1674163719, 2790272865, 5022491157, 8370818595, 25112455785]

約数ペア:

[(1, 25112455785), (3, 8370818595), (5, 5022491157), (9, 2790272865), (15, 1674163719), (27, 930090955), (45, 558054573), (135, 186018191), (1663, 15100695), (4989, 5033565), (8315, 3020139), (14967, 1677855), (24945, 1006713), (44901, 559285), (74835, 335571), (111857, 224505)]