305799435

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7237}}^1$

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 545455680

約数和(自身を除く): 239656245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 7237, 8451, 14085, 21711, 36185, 42255, 65133, 108555, 195399, 325665, 976995, 2265181, 6795543, 11325905, 20386629, 33977715, 61159887, 101933145, 305799435]

約数ペア:

[(1, 305799435), (3, 101933145), (5, 61159887), (9, 33977715), (15, 20386629), (27, 11325905), (45, 6795543), (135, 2265181), (313, 976995), (939, 325665), (1565, 195399), (2817, 108555), (4695, 65133), (7237, 42255), (8451, 36185), (14085, 21711)]