4251885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 7544448

約数和(自身を除く): 3292563

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 353, 365, 803, 1059, 1095, 1765, 2409, 3883, 4015, 5295, 11649, 12045, 19415, 25769, 58245, 77307, 128845, 283459, 386535, 850377, 1417295, 4251885]

約数ペア:

[(1, 4251885), (3, 1417295), (5, 850377), (11, 386535), (15, 283459), (33, 128845), (55, 77307), (73, 58245), (165, 25769), (219, 19415), (353, 12045), (365, 11649), (803, 5295), (1059, 4015), (1095, 3883), (1765, 2409)]