55621365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3697}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 95852160

約数和(自身を除く): 40230795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 3697, 5015, 11091, 15045, 18485, 55455, 62849, 188547, 218123, 314245, 654369, 942735, 1090615, 3271845, 3708091, 11124273, 18540455, 55621365]

約数ペア:

[(1, 55621365), (3, 18540455), (5, 11124273), (15, 3708091), (17, 3271845), (51, 1090615), (59, 942735), (85, 654369), (177, 314245), (255, 218123), (295, 188547), (885, 62849), (1003, 55455), (3009, 18485), (3697, 15045), (5015, 11091)]