53341335

素因数分解:

$3^4\times 5^1\times {\mathrm{131707}}^1$

素因数の和:131724

約数の個数: 20

約数和(自身を含む): 95620008

約数和(自身を除く): 42278673

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 131707, 395121, 658535, 1185363, 1975605, 3556089, 5926815, 10668267, 17780445, 53341335]

約数ペア:

[(1, 53341335), (3, 17780445), (5, 10668267), (9, 5926815), (15, 3556089), (27, 1975605), (45, 1185363), (81, 658535), (135, 395121), (405, 131707)]