201560305

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{23981}}^1$

素因数の和:24068

約数の個数: 12

約数和(自身を含む): 247925916

約数和(自身を除く): 46365611

約数列:

[1, 5, 41, 205, 1681, 8405, 23981, 119905, 983221, 4916105, 40312061, 201560305]

約数ペア:

[(1, 201560305), (5, 40312061), (41, 4916105), (205, 983221), (1681, 119905), (8405, 23981)]