203352405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{14107}}^1$

素因数の和:14177

約数の個数: 24

約数和(自身を含む): 336221856

約数和(自身を除く): 132869451

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 14107, 14415, 42321, 70535, 211605, 437317, 1311951, 2186585, 6559755, 13556827, 40670481, 67784135, 203352405]

約数ペア:

[(1, 203352405), (3, 67784135), (5, 40670481), (15, 13556827), (31, 6559755), (93, 2186585), (155, 1311951), (465, 437317), (961, 211605), (2883, 70535), (4805, 42321), (14107, 14415)]