54231125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 76108032

約数和(自身を除く): 21876907

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1451, 1495, 1625, 2875, 7255, 7475, 18863, 33373, 36275, 37375, 94315, 166865, 181375, 433849, 471575, 834325, 2169245, 2357875, 4171625, 10846225, 54231125]

約数ペア:

[(1, 54231125), (5, 10846225), (13, 4171625), (23, 2357875), (25, 2169245), (65, 834325), (115, 471575), (125, 433849), (299, 181375), (325, 166865), (575, 94315), (1451, 37375), (1495, 36275), (1625, 33373), (2875, 18863), (7255, 7475)]