1947361105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{5441}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 2388559104

約数和(自身を除く): 441197999

約数列:

[1, 5, 47, 235, 1523, 5441, 7615, 27205, 71581, 255727, 357905, 1278635, 8286643, 41433215, 389472221, 1947361105]

約数ペア:

[(1, 1947361105), (5, 389472221), (47, 41433215), (235, 8286643), (1523, 1278635), (5441, 357905), (7615, 255727), (27205, 71581)]