15310866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 31408128

約数和(自身を除く): 16097262

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 283, 381, 426, 566, 762, 849, 1698, 9017, 18034, 20093, 27051, 35941, 40186, 54102, 60279, 71882, 107823, 120558, 215646, 2551811, 5103622, 7655433, 15310866]

約数ペア:

[(1, 15310866), (2, 7655433), (3, 5103622), (6, 2551811), (71, 215646), (127, 120558), (142, 107823), (213, 71882), (254, 60279), (283, 54102), (381, 40186), (426, 35941), (566, 27051), (762, 20093), (849, 18034), (1698, 9017)]