16906288895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{374987}}^1$

素因数の和:375190

約数の個数: 16

約数和(自身を含む): 20735336448

約数和(自身を除く): 3829047553

約数列:

[1, 5, 71, 127, 355, 635, 9017, 45085, 374987, 1874935, 26624077, 47623349, 133120385, 238116745, 3381257779, 16906288895]

約数ペア:

[(1, 16906288895), (5, 3381257779), (71, 238116745), (127, 133120385), (355, 47623349), (635, 26624077), (9017, 1874935), (45085, 374987)]