144625455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{247223}}^1$

素因数の和:247247

約数の個数: 24

約数和(自身を含む): 269968608

約数和(自身を除く): 125343153

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 247223, 741669, 1236115, 2225007, 3213899, 3708345, 9641697, 11125035, 16069495, 28925091, 48208485, 144625455]

約数ペア:

[(1, 144625455), (3, 48208485), (5, 28925091), (9, 16069495), (13, 11125035), (15, 9641697), (39, 3708345), (45, 3213899), (65, 2225007), (117, 1236115), (195, 741669), (585, 247223)]