979007075

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{74027}}^1$

素因数の和:74083

約数の個数: 18

約数和(自身を含む): 1269062004

約数和(自身を除く): 290054929

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 74027, 370135, 1702621, 1850675, 8513105, 39160283, 42565525, 195801415, 979007075]

約数ペア:

[(1, 979007075), (5, 195801415), (23, 42565525), (25, 39160283), (115, 8513105), (529, 1850675), (575, 1702621), (2645, 370135), (13225, 74027)]