90385635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 149659200

約数和(自身を除く): 59273565

約数列:

[1, 3, 5, 15, 37, 111, 149, 185, 447, 555, 745, 1093, 2235, 3279, 5465, 5513, 16395, 16539, 27565, 40441, 82695, 121323, 162857, 202205, 488571, 606615, 814285, 2442855, 6025709, 18077127, 30128545, 90385635]

約数ペア:

[(1, 90385635), (3, 30128545), (5, 18077127), (15, 6025709), (37, 2442855), (111, 814285), (149, 606615), (185, 488571), (447, 202205), (555, 162857), (745, 121323), (1093, 82695), (2235, 40441), (3279, 27565), (5465, 16539), (5513, 16395)]