5378415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 9924096

約数和(自身を除く): 4545681

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 283, 543, 849, 905, 1267, 1415, 1981, 2715, 3801, 4245, 5943, 6335, 9905, 19005, 29715, 51223, 153669, 256115, 358561, 768345, 1075683, 1792805, 5378415]

約数ペア:

[(1, 5378415), (3, 1792805), (5, 1075683), (7, 768345), (15, 358561), (21, 256115), (35, 153669), (105, 51223), (181, 29715), (283, 19005), (543, 9905), (849, 6335), (905, 5943), (1267, 4245), (1415, 3801), (1981, 2715)]