34387335

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 62099136

約数和(自身を除く): 27711801

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 431, 591, 985, 1293, 1773, 2155, 2955, 3879, 5319, 6465, 8865, 11637, 15957, 19395, 26595, 34911, 58185, 79785, 84907, 174555, 254721, 424535, 764163, 1273605, 2292489, 3820815, 6877467, 11462445, 34387335]

約数ペア:

[(1, 34387335), (3, 11462445), (5, 6877467), (9, 3820815), (15, 2292489), (27, 1273605), (45, 764163), (81, 424535), (135, 254721), (197, 174555), (405, 84907), (431, 79785), (591, 58185), (985, 34911), (1293, 26595), (1773, 19395), (2155, 15957), (2955, 11637), (3879, 8865), (5319, 6465)]