143226525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 258733440

約数和(自身を除く): 115506915

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 923, 975, 1065, 1775, 2069, 2769, 4615, 5325, 6207, 10345, 13845, 23075, 26897, 31035, 51725, 69225, 80691, 134485, 146899, 155175, 403455, 440697, 672425, 734495, 1909687, 2017275, 2203485, 3672475, 5729061, 9548435, 11017425, 28645305, 47742175, 143226525]

約数ペア:

[(1, 143226525), (3, 47742175), (5, 28645305), (13, 11017425), (15, 9548435), (25, 5729061), (39, 3672475), (65, 2203485), (71, 2017275), (75, 1909687), (195, 734495), (213, 672425), (325, 440697), (355, 403455), (923, 155175), (975, 146899), (1065, 134485), (1775, 80691), (2069, 69225), (2769, 51725), (4615, 31035), (5325, 26897), (6207, 23075), (10345, 13845)]