15155063

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 19874304

約数和(自身を除く): 4719241

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 907, 1519, 2387, 6349, 9977, 16709, 28117, 44443, 69839, 196819, 309287, 488873, 1377733, 2165009, 15155063]

約数ペア:

[(1, 15155063), (7, 2165009), (11, 1377733), (31, 488873), (49, 309287), (77, 196819), (217, 69839), (341, 44443), (539, 28117), (907, 16709), (1519, 9977), (2387, 6349)]