2243087.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 56460096

約数和(自身を除く): 25164051

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 363, 401, 473, 605, 645, 1203, 1419, 1815, 2005, 2365, 4411, 5203, 6015, 7095, 13233, 15609, 17243, 22055, 26015, 48521, 51729, 66165, 78045, 86215, 145563, 189673, 242605, 258645, 569019, 727815, 948365, 2086403, 2845095, 6259209, 10432015, 31296045]

約数ペア:

[(1, 31296045), (3, 10432015), (5, 6259209), (11, 2845095), (15, 2086403), (33, 948365), (43, 727815), (55, 569019), (121, 258645), (129, 242605), (165, 189673), (215, 145563), (363, 86215), (401, 78045), (473, 66165), (605, 51729), (645, 48521), (1203, 26015), (1419, 22055), (1815, 17243), (2005, 15609), (2365, 13233), (4411, 7095), (5203, 6015)]