42768825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 78852096

約数和(自身を除く): 36083271

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1103, 1175, 1551, 2585, 3309, 3525, 5515, 7755, 12133, 12925, 16545, 27575, 36399, 38775, 51841, 60665, 82725, 155523, 181995, 259205, 303325, 570251, 777615, 909975, 1296025, 1710753, 2851255, 3888075, 8553765, 14256275, 42768825]

約数ペア:

[(1, 42768825), (3, 14256275), (5, 8553765), (11, 3888075), (15, 2851255), (25, 1710753), (33, 1296025), (47, 909975), (55, 777615), (75, 570251), (141, 303325), (165, 259205), (235, 181995), (275, 155523), (517, 82725), (705, 60665), (825, 51841), (1103, 38775), (1175, 36399), (1551, 27575), (2585, 16545), (3309, 12925), (3525, 12133), (5515, 7755)]