67433315

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 84854304

約数和(自身を除く): 17420989

約数列:

[1, 5, 41, 71, 113, 205, 355, 565, 1681, 2911, 4633, 8023, 8405, 14555, 23165, 40115, 119351, 189953, 328943, 596755, 949765, 1644715, 13486663, 67433315]

約数ペア:

[(1, 67433315), (5, 13486663), (41, 1644715), (71, 949765), (113, 596755), (205, 328943), (355, 189953), (565, 119351), (1681, 40115), (2911, 23165), (4633, 14555), (8023, 8405)]