129603975

素因数分解:

$3^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{3037}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 214725840

約数和(自身を除く): 85121865

約数列:

[1, 3, 5, 15, 25, 75, 569, 1707, 2845, 3037, 8535, 9111, 14225, 15185, 42675, 45555, 75925, 227775, 1728053, 5184159, 8640265, 25920795, 43201325, 129603975]

約数ペア:

[(1, 129603975), (3, 43201325), (5, 25920795), (15, 8640265), (25, 5184159), (75, 1728053), (569, 227775), (1707, 75925), (2845, 45555), (3037, 42675), (8535, 15185), (9111, 14225)]