5920875

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 11275680

約数和(自身を除く): 5354805

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 277, 285, 375, 475, 831, 855, 1125, 1385, 1425, 2375, 2493, 4155, 4275, 5263, 6925, 7125, 12465, 15789, 20775, 21375, 26315, 34625, 47367, 62325, 78945, 103875, 131575, 236835, 311625, 394725, 657875, 1184175, 1973625, 5920875]

約数ペア:

[(1, 5920875), (3, 1973625), (5, 1184175), (9, 657875), (15, 394725), (19, 311625), (25, 236835), (45, 131575), (57, 103875), (75, 78945), (95, 62325), (125, 47367), (171, 34625), (225, 26315), (277, 21375), (285, 20775), (375, 15789), (475, 12465), (831, 7125), (855, 6925), (1125, 5263), (1385, 4275), (1425, 4155), (2375, 2493)]