12187635

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 19904976

約数和(自身を除く): 7717341

約数列:

[1, 3, 5, 15, 67, 181, 201, 335, 543, 905, 1005, 2715, 4489, 12127, 13467, 22445, 36381, 60635, 67335, 181905, 812509, 2437527, 4062545, 12187635]

約数ペア:

[(1, 12187635), (3, 4062545), (5, 2437527), (15, 812509), (67, 181905), (181, 67335), (201, 60635), (335, 36381), (543, 22445), (905, 13467), (1005, 12127), (2715, 4489)]