25503093

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 24816267

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 47, 63, 77, 81, 87, 99, 141, 189, 203, 231, 243, 261, 297, 319, 329, 423, 517, 567, 609, 693, 783, 891, 957, 987, 1269, 1363, 1551, 1701, 1827, 2079, 2233, 2349, 2673, 2871, 2961, 3619, 3807, 4089, 4653, 5481, 6237, 6699, 7047, 8613, 8883, 9541, 10857, 11421, 12267, 13959, 14993, 16443, 18711, 20097, 25839, 26649, 28623, 32571, 36801, 41877, 44979, 49329, 60291, 77517, 79947, 85869, 97713, 104951, 110403, 125631, 134937, 180873, 257607, 293139, 314853, 331209, 404811, 542619, 772821, 879417, 944559, 1214433, 2318463, 2833677, 3643299, 8501031, 25503093]

約数ペア:

[(1, 25503093), (3, 8501031), (7, 3643299), (9, 2833677), (11, 2318463), (21, 1214433), (27, 944559), (29, 879417), (33, 772821), (47, 542619), (63, 404811), (77, 331209), (81, 314853), (87, 293139), (99, 257607), (141, 180873), (189, 134937), (203, 125631), (231, 110403), (243, 104951), (261, 97713), (297, 85869), (319, 79947), (329, 77517), (423, 60291), (517, 49329), (567, 44979), (609, 41877), (693, 36801), (783, 32571), (891, 28623), (957, 26649), (987, 25839), (1269, 20097), (1363, 18711), (1551, 16443), (1701, 14993), (1827, 13959), (2079, 12267), (2233, 11421), (2349, 10857), (2673, 9541), (2871, 8883), (2961, 8613), (3619, 7047), (3807, 6699), (4089, 6237), (4653, 5481)]