15704296227

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1987}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 25111779840

約数和(自身を除く): 9407483613

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 257, 459, 603, 771, 1139, 1809, 1987, 2313, 3417, 4369, 5961, 6939, 10251, 13107, 17219, 17883, 30753, 33779, 39321, 51657, 53649, 101337, 117963, 133129, 154971, 292723, 304011, 399387, 464913, 510659, 878169, 912033, 1198161, 1531977, 2263193, 2634507, 3594483, 4595931, 6789579, 7903521, 8681203, 13787793, 20368737, 26043609, 34214153, 61106211, 78130827, 102642459, 234392481, 307927377, 581640601, 923782131, 1744921803, 5234765409, 15704296227]

約数ペア:

[(1, 15704296227), (3, 5234765409), (9, 1744921803), (17, 923782131), (27, 581640601), (51, 307927377), (67, 234392481), (153, 102642459), (201, 78130827), (257, 61106211), (459, 34214153), (603, 26043609), (771, 20368737), (1139, 13787793), (1809, 8681203), (1987, 7903521), (2313, 6789579), (3417, 4595931), (4369, 3594483), (5961, 2634507), (6939, 2263193), (10251, 1531977), (13107, 1198161), (17219, 912033), (17883, 878169), (30753, 510659), (33779, 464913), (39321, 399387), (51657, 304011), (53649, 292723), (101337, 154971), (117963, 133129)]