15236559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 24648960

約数和(自身を除く): 9412401

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 523, 747, 1079, 1569, 2241, 3237, 4707, 6799, 9711, 14121, 20397, 29133, 43409, 61191, 130227, 183573, 390681, 564317, 1172043, 1692951, 5078853, 15236559]

約数ペア:

[(1, 15236559), (3, 5078853), (9, 1692951), (13, 1172043), (27, 564317), (39, 390681), (83, 183573), (117, 130227), (249, 61191), (351, 43409), (523, 29133), (747, 20397), (1079, 14121), (1569, 9711), (2241, 6799), (3237, 4707)]