15130566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{6947}}^1$

素因数の和:6977

約数の個数: 36

約数和(自身を含む): 36039276

約数和(自身を除く): 20908710

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 6947, 13894, 20841, 41682, 62523, 76417, 125046, 152834, 229251, 458502, 687753, 840587, 1375506, 1681174, 2521761, 5043522, 7565283, 15130566]

約数ペア:

[(1, 15130566), (2, 7565283), (3, 5043522), (6, 2521761), (9, 1681174), (11, 1375506), (18, 840587), (22, 687753), (33, 458502), (66, 229251), (99, 152834), (121, 125046), (198, 76417), (242, 62523), (363, 41682), (726, 20841), (1089, 13894), (2178, 6947)]