15206568663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67261}}^1$

素因数の和:67336

約数の個数: 64

約数和(自身を含む): 26035236864

約数和(自身を除く): 10828668201

約数列:

[1, 3, 11, 13, 17, 31, 33, 39, 51, 93, 143, 187, 221, 341, 403, 429, 527, 561, 663, 1023, 1209, 1581, 2431, 4433, 5797, 6851, 7293, 13299, 17391, 20553, 67261, 75361, 201783, 226083, 739871, 874393, 1143437, 2085091, 2219613, 2623179, 3430311, 6255273, 9618323, 12577807, 14864681, 22936001, 27106183, 28854969, 35446547, 37733421, 44594043, 68808003, 81318549, 106339641, 163511491, 298168013, 389912017, 460805111, 490534473, 894504039, 1169736051, 1382415333, 5068856221, 15206568663]

約数ペア:

[(1, 15206568663), (3, 5068856221), (11, 1382415333), (13, 1169736051), (17, 894504039), (31, 490534473), (33, 460805111), (39, 389912017), (51, 298168013), (93, 163511491), (143, 106339641), (187, 81318549), (221, 68808003), (341, 44594043), (403, 37733421), (429, 35446547), (527, 28854969), (561, 27106183), (663, 22936001), (1023, 14864681), (1209, 12577807), (1581, 9618323), (2431, 6255273), (4433, 3430311), (5797, 2623179), (6851, 2219613), (7293, 2085091), (13299, 1143437), (17391, 874393), (20553, 739871), (67261, 226083), (75361, 201783)]