1327635

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 2328144

約数和(自身を除く): 1000509

約数列:

[1, 3, 5, 9, 15, 45, 163, 181, 489, 543, 815, 905, 1467, 1629, 2445, 2715, 7335, 8145, 29503, 88509, 147515, 265527, 442545, 1327635]

約数ペア:

[(1, 1327635), (3, 442545), (5, 265527), (9, 147515), (15, 88509), (45, 29503), (163, 8145), (181, 7335), (489, 2715), (543, 2445), (815, 1629), (905, 1467)]