15314558

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:189

約数の個数: 36

約数和(自身を含む): 27978336

約数和(自身を除く): 12663778

約数列:

[1, 2, 7, 14, 31, 49, 62, 71, 98, 142, 217, 434, 497, 994, 1519, 2201, 3038, 3479, 4402, 5041, 6958, 10082, 15407, 30814, 35287, 70574, 107849, 156271, 215698, 247009, 312542, 494018, 1093897, 2187794, 7657279, 15314558]

約数ペア:

[(1, 15314558), (2, 7657279), (7, 2187794), (14, 1093897), (31, 494018), (49, 312542), (62, 247009), (71, 215698), (98, 156271), (142, 107849), (217, 70574), (434, 35287), (497, 30814), (994, 15407), (1519, 10082), (2201, 6958), (3038, 5041), (3479, 4402)]