5233875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 9232704

約数和(自身を除く): 3998829

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 821, 1275, 2125, 2463, 4105, 6375, 12315, 13957, 20525, 41871, 61575, 69785, 102625, 209355, 307875, 348925, 1046775, 1744625, 5233875]

約数ペア:

[(1, 5233875), (3, 1744625), (5, 1046775), (15, 348925), (17, 307875), (25, 209355), (51, 102625), (75, 69785), (85, 61575), (125, 41871), (255, 20525), (375, 13957), (425, 12315), (821, 6375), (1275, 4105), (2125, 2463)]