26166855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 49603680

約数和(自身を除く): 23436825

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1109, 1573, 1815, 2145, 3327, 4719, 5545, 7865, 12199, 14417, 16635, 23595, 36597, 43251, 60995, 72085, 134189, 158587, 182985, 216255, 402567, 475761, 670945, 792935, 1744457, 2012835, 2378805, 5233371, 8722285, 26166855]

約数ペア:

[(1, 26166855), (3, 8722285), (5, 5233371), (11, 2378805), (13, 2012835), (15, 1744457), (33, 792935), (39, 670945), (55, 475761), (65, 402567), (121, 216255), (143, 182985), (165, 158587), (195, 134189), (363, 72085), (429, 60995), (605, 43251), (715, 36597), (1109, 23595), (1573, 16635), (1815, 14417), (2145, 12199), (3327, 7865), (4719, 5545)]