15156297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 23711688

約数和(自身を除く): 8555391

約数列:

[1, 3, 9, 13, 39, 117, 281, 461, 843, 1383, 2529, 3653, 4149, 5993, 10959, 17979, 32877, 53937, 129541, 388623, 1165869, 1684033, 5052099, 15156297]

約数ペア:

[(1, 15156297), (3, 5052099), (9, 1684033), (13, 1165869), (39, 388623), (117, 129541), (281, 53937), (461, 32877), (843, 17979), (1383, 10959), (2529, 5993), (3653, 4149)]