1425751525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{140123}}^1$

素因数の和:140181

約数の個数: 24

約数和(自身を含む): 1980792864

約数和(自身を除く): 555041339

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 10175, 140123, 700615, 1541353, 3503075, 5184551, 7706765, 25922755, 38533825, 57030061, 129613775, 285150305, 1425751525]

約数ペア:

[(1, 1425751525), (5, 285150305), (11, 129613775), (25, 57030061), (37, 38533825), (55, 25922755), (185, 7706765), (275, 5184551), (407, 3503075), (925, 1541353), (2035, 700615), (10175, 140123)]