15149266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 25966080

約数和(自身を除く): 10816814

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 229, 341, 458, 682, 1067, 2134, 2519, 3007, 5038, 6014, 7099, 14198, 22213, 33077, 44426, 66154, 78089, 156178, 244343, 488686, 688603, 1377206, 7574633, 15149266]

約数ペア:

[(1, 15149266), (2, 7574633), (11, 1377206), (22, 688603), (31, 488686), (62, 244343), (97, 156178), (194, 78089), (229, 66154), (341, 44426), (458, 33077), (682, 22213), (1067, 14198), (2134, 7099), (2519, 6014), (3007, 5038)]