39490165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 56105784

約数和(自身を除く): 16615619

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 5021, 7865, 25105, 55231, 65273, 276155, 326365, 607541, 718003, 3037705, 3590015, 7898033, 39490165]

約数ペア:

[(1, 39490165), (5, 7898033), (11, 3590015), (13, 3037705), (55, 718003), (65, 607541), (121, 326365), (143, 276155), (605, 65273), (715, 55231), (1573, 25105), (5021, 7865)]