11611285

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 16432416

約数和(自身を除く): 4821131

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 571, 581, 2855, 2905, 3997, 4067, 19985, 20335, 27979, 47393, 139895, 236965, 331751, 1658755, 2322257, 11611285]

約数ペア:

[(1, 11611285), (5, 2322257), (7, 1658755), (35, 331751), (49, 236965), (83, 139895), (245, 47393), (415, 27979), (571, 20335), (581, 19985), (2855, 4067), (2905, 3997)]