2801109765

素因数分解:

$3^1\times 5^1\times {\mathrm{8641}}^1\times {\mathrm{21611}}^1$

素因数の和:30260

約数の個数: 16

約数和(自身を含む): 4482501696

約数和(自身を除く): 1681391931

約数列:

[1, 3, 5, 15, 8641, 21611, 25923, 43205, 64833, 108055, 129615, 324165, 186740651, 560221953, 933703255, 2801109765]

約数ペア:

[(1, 2801109765), (3, 933703255), (5, 560221953), (15, 186740651), (8641, 324165), (21611, 129615), (25923, 108055), (43205, 64833)]