48540075

素因数分解:

$3^1\times 5^2\times {\mathrm{647201}}^1$

素因数の和:647214

約数の個数: 12

約数和(自身を含む): 80253048

約数和(自身を除く): 31712973

約数列:

[1, 3, 5, 15, 25, 75, 647201, 1941603, 3236005, 9708015, 16180025, 48540075]

約数ペア:

[(1, 48540075), (3, 16180025), (5, 9708015), (15, 3236005), (25, 1941603), (75, 647201)]