15745266

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1268

約数の個数: 40

約数和(自身を含む): 35736624

約数和(自身を除く): 19991358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1171, 1494, 2241, 2342, 3513, 4482, 6723, 7026, 10539, 13446, 21078, 31617, 63234, 94851, 97193, 189702, 194386, 291579, 583158, 874737, 1749474, 2624211, 5248422, 7872633, 15745266]

約数ペア:

[(1, 15745266), (2, 7872633), (3, 5248422), (6, 2624211), (9, 1749474), (18, 874737), (27, 583158), (54, 291579), (81, 194386), (83, 189702), (162, 97193), (166, 94851), (249, 63234), (498, 31617), (747, 21078), (1171, 13446), (1494, 10539), (2241, 7026), (2342, 6723), (3513, 4482)]