27458925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28163}}^1$

素因数の和:28189

約数の個数: 24

約数和(自身を含む): 48892704

約数和(自身を除く): 21433779

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 28163, 84489, 140815, 366119, 422445, 704075, 1098357, 1830595, 2112225, 5491785, 9152975, 27458925]

約数ペア:

[(1, 27458925), (3, 9152975), (5, 5491785), (13, 2112225), (15, 1830595), (25, 1098357), (39, 704075), (65, 422445), (75, 366119), (195, 140815), (325, 84489), (975, 28163)]