90828985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4027}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 117746496

約数和(自身を除く): 26917511

約数列:

[1, 5, 13, 65, 347, 1735, 4027, 4511, 20135, 22555, 52351, 261755, 1397369, 6986845, 18165797, 90828985]

約数ペア:

[(1, 90828985), (5, 18165797), (13, 6986845), (65, 1397369), (347, 261755), (1735, 52351), (4027, 22555), (4511, 20135)]