53357625

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 98512128

約数和(自身を除く): 45154503

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 645, 1075, 1103, 1125, 1935, 3225, 3309, 5375, 5515, 9675, 9927, 16125, 16545, 27575, 47429, 48375, 49635, 82725, 137875, 142287, 237145, 248175, 413625, 426861, 711435, 1185725, 1240875, 2134305, 3557175, 5928625, 10671525, 17785875, 53357625]

約数ペア:

[(1, 53357625), (3, 17785875), (5, 10671525), (9, 5928625), (15, 3557175), (25, 2134305), (43, 1240875), (45, 1185725), (75, 711435), (125, 426861), (129, 413625), (215, 248175), (225, 237145), (375, 142287), (387, 137875), (645, 82725), (1075, 49635), (1103, 48375), (1125, 47429), (1935, 27575), (3225, 16545), (3309, 16125), (5375, 9927), (5515, 9675)]