15003495

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 29352960

約数和(自身を除く): 14349465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 83, 103, 117, 135, 195, 249, 309, 351, 415, 515, 585, 747, 927, 1079, 1245, 1339, 1545, 1755, 2241, 2781, 3237, 3735, 4017, 4635, 5395, 6695, 8549, 9711, 11205, 12051, 13905, 16185, 20085, 25647, 29133, 36153, 42745, 48555, 60255, 76941, 111137, 128235, 145665, 180765, 230823, 333411, 384705, 555685, 1000233, 1154115, 1667055, 3000699, 5001165, 15003495]

約数ペア:

[(1, 15003495), (3, 5001165), (5, 3000699), (9, 1667055), (13, 1154115), (15, 1000233), (27, 555685), (39, 384705), (45, 333411), (65, 230823), (83, 180765), (103, 145665), (117, 128235), (135, 111137), (195, 76941), (249, 60255), (309, 48555), (351, 42745), (415, 36153), (515, 29133), (585, 25647), (747, 20085), (927, 16185), (1079, 13905), (1245, 12051), (1339, 11205), (1545, 9711), (1755, 8549), (2241, 6695), (2781, 5395), (3237, 4635), (3735, 4017)]