15150460871

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389903}}^1$

素因数の和:389991

約数の個数: 24

約数和(自身を含む): 19290890304

約数和(自身を除く): 4140429433

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 2989, 5551, 38857, 389903, 2729321, 5068739, 19105247, 23784083, 35481173, 166488581, 248368211, 309193079, 1165420067, 2164351553, 15150460871]

約数ペア:

[(1, 15150460871), (7, 2164351553), (13, 1165420067), (49, 309193079), (61, 248368211), (91, 166488581), (427, 35481173), (637, 23784083), (793, 19105247), (2989, 5068739), (5551, 2729321), (38857, 389903)]