2319265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 3096576

約数和(自身を除く): 777311

約数列:

[1, 5, 13, 31, 65, 155, 403, 1151, 2015, 5755, 14963, 35681, 74815, 178405, 463853, 2319265]

約数ペア:

[(1, 2319265), (5, 463853), (13, 178405), (31, 74815), (65, 35681), (155, 14963), (403, 5755), (1151, 2015)]