7236255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5537121

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 863, 1677, 2589, 2795, 4315, 8385, 11219, 12945, 33657, 37109, 56095, 111327, 168285, 185545, 482417, 556635, 1447251, 2412085, 7236255]

約数ペア:

[(1, 7236255), (3, 2412085), (5, 1447251), (13, 556635), (15, 482417), (39, 185545), (43, 168285), (65, 111327), (129, 56095), (195, 37109), (215, 33657), (559, 12945), (645, 11219), (863, 8385), (1677, 4315), (2589, 2795)]