75316005

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38923}}^1$

素因数の和:38977

約数の個数: 24

約数和(自身を含む): 133587168

約数和(自身を除く): 58271163

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 38923, 116769, 194615, 350307, 583845, 1673689, 1751535, 5021067, 8368445, 15063201, 25105335, 75316005]

約数ペア:

[(1, 75316005), (3, 25105335), (5, 15063201), (9, 8368445), (15, 5021067), (43, 1751535), (45, 1673689), (129, 583845), (215, 350307), (387, 194615), (645, 116769), (1935, 38923)]