15502266

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 39700584

約数和(自身を除く): 24198318

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 433, 442, 459, 663, 702, 866, 918, 1053, 1299, 1326, 1377, 1989, 2106, 2598, 2754, 3897, 3978, 5629, 5967, 7361, 7794, 11258, 11691, 11934, 14722, 16887, 17901, 22083, 23382, 33774, 35073, 35802, 44166, 50661, 66249, 70146, 95693, 101322, 132498, 151983, 191386, 198747, 287079, 303966, 397494, 455949, 574158, 596241, 861237, 911898, 1192482, 1722474, 2583711, 5167422, 7751133, 15502266]

約数ペア:

[(1, 15502266), (2, 7751133), (3, 5167422), (6, 2583711), (9, 1722474), (13, 1192482), (17, 911898), (18, 861237), (26, 596241), (27, 574158), (34, 455949), (39, 397494), (51, 303966), (54, 287079), (78, 198747), (81, 191386), (102, 151983), (117, 132498), (153, 101322), (162, 95693), (221, 70146), (234, 66249), (306, 50661), (351, 44166), (433, 35802), (442, 35073), (459, 33774), (663, 23382), (702, 22083), (866, 17901), (918, 16887), (1053, 14722), (1299, 11934), (1326, 11691), (1377, 11258), (1989, 7794), (2106, 7361), (2598, 5967), (2754, 5629), (3897, 3978)]