11786145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{112249}}^1$

素因数の和:112264

約数の個数: 16

約数和(自身を含む): 21552000

約数和(自身を除く): 9765855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 112249, 336747, 561245, 785743, 1683735, 2357229, 3928715, 11786145]

約数ペア:

[(1, 11786145), (3, 3928715), (5, 2357229), (7, 1683735), (15, 785743), (21, 561245), (35, 336747), (105, 112249)]