25035318

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 112

約数和(自身を含む): 70511616

約数和(自身を除く): 45476298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 223, 231, 243, 297, 378, 446, 462, 486, 567, 594, 669, 693, 729, 891, 1134, 1338, 1386, 1458, 1561, 1701, 1782, 2007, 2079, 2453, 2673, 3122, 3402, 4014, 4158, 4683, 4906, 5103, 5346, 6021, 6237, 7359, 8019, 9366, 10206, 12042, 12474, 14049, 14718, 16038, 17171, 18063, 18711, 22077, 28098, 34342, 36126, 37422, 42147, 44154, 51513, 54189, 56133, 66231, 84294, 103026, 108378, 112266, 126441, 132462, 154539, 162567, 198693, 252882, 309078, 325134, 379323, 397386, 463617, 596079, 758646, 927234, 1137969, 1192158, 1390851, 1788237, 2275938, 2781702, 3576474, 4172553, 8345106, 12517659, 25035318]

約数ペア:

[(1, 25035318), (2, 12517659), (3, 8345106), (6, 4172553), (7, 3576474), (9, 2781702), (11, 2275938), (14, 1788237), (18, 1390851), (21, 1192158), (22, 1137969), (27, 927234), (33, 758646), (42, 596079), (54, 463617), (63, 397386), (66, 379323), (77, 325134), (81, 309078), (99, 252882), (126, 198693), (154, 162567), (162, 154539), (189, 132462), (198, 126441), (223, 112266), (231, 108378), (243, 103026), (297, 84294), (378, 66231), (446, 56133), (462, 54189), (486, 51513), (567, 44154), (594, 42147), (669, 37422), (693, 36126), (729, 34342), (891, 28098), (1134, 22077), (1338, 18711), (1386, 18063), (1458, 17171), (1561, 16038), (1701, 14718), (1782, 14049), (2007, 12474), (2079, 12042), (2453, 10206), (2673, 9366), (3122, 8019), (3402, 7359), (4014, 6237), (4158, 6021), (4683, 5346), (4906, 5103)]