15661124874

素因数分解:

$2^1\times 3^3\times {\mathrm{5431}}^1\times {\mathrm{53401}}^1$

素因数の和:58843

約数の個数: 32

約数和(自身を含む): 34809559680

約数和(自身を除く): 19148434806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5431, 10862, 16293, 32586, 48879, 53401, 97758, 106802, 146637, 160203, 293274, 320406, 480609, 961218, 1441827, 2883654, 290020831, 580041662, 870062493, 1740124986, 2610187479, 5220374958, 7830562437, 15661124874]

約数ペア:

[(1, 15661124874), (2, 7830562437), (3, 5220374958), (6, 2610187479), (9, 1740124986), (18, 870062493), (27, 580041662), (54, 290020831), (5431, 2883654), (10862, 1441827), (16293, 961218), (32586, 480609), (48879, 320406), (53401, 293274), (97758, 160203), (106802, 146637)]