26876745

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 59097600

約数和(自身を除く): 32220855

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 239, 245, 255, 315, 357, 441, 459, 595, 717, 735, 765, 833, 945, 1071, 1195, 1323, 1673, 1785, 2151, 2205, 2295, 2499, 3213, 3585, 4063, 4165, 5019, 5355, 6453, 6615, 7497, 8365, 10755, 11711, 12189, 12495, 15057, 16065, 20315, 22491, 25095, 28441, 32265, 35133, 36567, 37485, 45171, 58555, 60945, 75285, 85323, 105399, 109701, 112455, 142205, 175665, 182835, 199087, 225855, 255969, 316197, 426615, 526995, 548505, 597261, 767907, 995435, 1279845, 1580985, 1791783, 2986305, 3839535, 5375349, 8958915, 26876745]

約数ペア:

[(1, 26876745), (3, 8958915), (5, 5375349), (7, 3839535), (9, 2986305), (15, 1791783), (17, 1580985), (21, 1279845), (27, 995435), (35, 767907), (45, 597261), (49, 548505), (51, 526995), (63, 426615), (85, 316197), (105, 255969), (119, 225855), (135, 199087), (147, 182835), (153, 175665), (189, 142205), (239, 112455), (245, 109701), (255, 105399), (315, 85323), (357, 75285), (441, 60945), (459, 58555), (595, 45171), (717, 37485), (735, 36567), (765, 35133), (833, 32265), (945, 28441), (1071, 25095), (1195, 22491), (1323, 20315), (1673, 16065), (1785, 15057), (2151, 12495), (2205, 12189), (2295, 11711), (2499, 10755), (3213, 8365), (3585, 7497), (4063, 6615), (4165, 6453), (5019, 5355)]