76506225

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{2423}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 126843072

約数和(自身を除く): 50336847

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 2105, 2423, 6315, 7269, 10525, 12115, 31575, 36345, 60575, 181725, 1020083, 3060249, 5100415, 15301245, 25502075, 76506225]

約数ペア:

[(1, 76506225), (3, 25502075), (5, 15301245), (15, 5100415), (25, 3060249), (75, 1020083), (421, 181725), (1263, 60575), (2105, 36345), (2423, 31575), (6315, 12115), (7269, 10525)]