4533875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 1756045

約数列:

[1, 5, 19, 23, 25, 83, 95, 115, 125, 415, 437, 475, 575, 1577, 1909, 2075, 2185, 2375, 2875, 7885, 9545, 10375, 10925, 36271, 39425, 47725, 54625, 181355, 197125, 238625, 906775, 4533875]

約数ペア:

[(1, 4533875), (5, 906775), (19, 238625), (23, 197125), (25, 181355), (83, 54625), (95, 47725), (115, 39425), (125, 36271), (415, 10925), (437, 10375), (475, 9545), (575, 7885), (1577, 2875), (1909, 2375), (2075, 2185)]