5181865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 6930000

約数和(自身を除く): 1748135

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 2749, 13745, 35737, 79721, 178685, 398605, 1036373, 5181865]

約数ペア:

[(1, 5181865), (5, 1036373), (13, 398605), (29, 178685), (65, 79721), (145, 35737), (377, 13745), (1885, 2749)]