2186085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13249}}^1$

素因数の和:13268

約数の個数: 16

約数和(自身を含む): 3816000

約数和(自身を除く): 1629915

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13249, 39747, 66245, 145739, 198735, 437217, 728695, 2186085]

約数ペア:

[(1, 2186085), (3, 728695), (5, 437217), (11, 198735), (15, 145739), (33, 66245), (55, 39747), (165, 13249)]