39574665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 75151440

約数和(自身を除く): 35576775

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1109, 2379, 2745, 3327, 3965, 5545, 7137, 9981, 11895, 14417, 16635, 35685, 43251, 49905, 67649, 72085, 129753, 202947, 216255, 338245, 608841, 648765, 879437, 1014735, 2638311, 3044205, 4397185, 7914933, 13191555, 39574665]

約数ペア:

[(1, 39574665), (3, 13191555), (5, 7914933), (9, 4397185), (13, 3044205), (15, 2638311), (39, 1014735), (45, 879437), (61, 648765), (65, 608841), (117, 338245), (183, 216255), (195, 202947), (305, 129753), (549, 72085), (585, 67649), (793, 49905), (915, 43251), (1109, 35685), (2379, 16635), (2745, 14417), (3327, 11895), (3965, 9981), (5545, 7137)]