45780215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1951}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 62471808

約数和(自身を除く): 16691593

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 1951, 4693, 9755, 23465, 25363, 37069, 126815, 185345, 481897, 704311, 2409485, 3521555, 9156043, 45780215]

約数ペア:

[(1, 45780215), (5, 9156043), (13, 3521555), (19, 2409485), (65, 704311), (95, 481897), (247, 185345), (361, 126815), (1235, 37069), (1805, 25363), (1951, 23465), (4693, 9755)]