15146538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 34422528

約数和(自身を除く): 19275990

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 673, 682, 726, 1023, 1346, 2019, 2046, 3751, 4038, 7403, 7502, 11253, 14806, 20863, 22209, 22506, 41726, 44418, 62589, 81433, 125178, 162866, 229493, 244299, 458986, 488598, 688479, 1376958, 2524423, 5048846, 7573269, 15146538]

約数ペア:

[(1, 15146538), (2, 7573269), (3, 5048846), (6, 2524423), (11, 1376958), (22, 688479), (31, 488598), (33, 458986), (62, 244299), (66, 229493), (93, 162866), (121, 125178), (186, 81433), (242, 62589), (341, 44418), (363, 41726), (673, 22506), (682, 22209), (726, 20863), (1023, 14806), (1346, 11253), (2019, 7502), (2046, 7403), (3751, 4038)]