28352325

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3533}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 47327328

約数和(自身を除く): 18975003

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 3533, 8025, 10599, 17665, 52995, 88325, 264975, 378031, 1134093, 1890155, 5670465, 9450775, 28352325]

約数ペア:

[(1, 28352325), (3, 9450775), (5, 5670465), (15, 1890155), (25, 1134093), (75, 378031), (107, 264975), (321, 88325), (535, 52995), (1605, 17665), (2675, 10599), (3533, 8025)]