75600225

素因数分解:

$3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1506

約数の個数: 36

約数和(自身を含む): 136009276

約数和(自身を除く): 60409051

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 277, 831, 1213, 1385, 2493, 3639, 4155, 6065, 6925, 10917, 12465, 18195, 20775, 30325, 54585, 62325, 90975, 272925, 336001, 1008003, 1680005, 3024009, 5040015, 8400025, 15120045, 25200075, 75600225]

約数ペア:

[(1, 75600225), (3, 25200075), (5, 15120045), (9, 8400025), (15, 5040015), (25, 3024009), (45, 1680005), (75, 1008003), (225, 336001), (277, 272925), (831, 90975), (1213, 62325), (1385, 54585), (2493, 30325), (3639, 20775), (4155, 18195), (6065, 12465), (6925, 10917)]