7623127450175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1\times {\mathrm{112163}}^1$

素因数の和:115952

約数の個数: 48

約数和(自身を含む): 10244323964160

約数和(自身を除く): 2621196513985

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 3719, 18275, 18595, 63223, 92975, 112163, 159917, 316115, 560815, 799585, 1580575, 1906771, 2718589, 2804075, 3997925, 4823009, 9533855, 13592945, 24115045, 47669275, 67964725, 81991153, 120575225, 409955765, 417134197, 2049778825, 2085670985, 7091281349, 10428354925, 17936770471, 35456406745, 89683852355, 177282033725, 304925098007, 448419261775, 1524625490035, 7623127450175]

約数ペア:

[(1, 7623127450175), (5, 1524625490035), (17, 448419261775), (25, 304925098007), (43, 177282033725), (85, 89683852355), (215, 35456406745), (425, 17936770471), (731, 10428354925), (1075, 7091281349), (3655, 2085670985), (3719, 2049778825), (18275, 417134197), (18595, 409955765), (63223, 120575225), (92975, 81991153), (112163, 67964725), (159917, 47669275), (316115, 24115045), (560815, 13592945), (799585, 9533855), (1580575, 4823009), (1906771, 3997925), (2718589, 2804075)]