2054415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12451}}^1$

素因数の和:12470

約数の個数: 16

約数和(自身を含む): 3586176

約数和(自身を除く): 1531761

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12451, 37353, 62255, 136961, 186765, 410883, 684805, 2054415]

約数ペア:

[(1, 2054415), (3, 684805), (5, 410883), (11, 186765), (15, 136961), (33, 62255), (55, 37353), (165, 12451)]