51975075

素因数分解:

$3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{1423}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 86169088

約数和(自身を除く): 34194013

約数列:

[1, 3, 5, 15, 25, 75, 487, 1423, 1461, 2435, 4269, 7115, 7305, 12175, 21345, 35575, 36525, 106725, 693001, 2079003, 3465005, 10395015, 17325025, 51975075]

約数ペア:

[(1, 51975075), (3, 17325025), (5, 10395015), (15, 3465005), (25, 2079003), (75, 693001), (487, 106725), (1423, 36525), (1461, 35575), (2435, 21345), (4269, 12175), (7115, 7305)]