66734184525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 114004429440

約数和(自身を除く): 47270244915

約数列:

[1, 3, 5, 15, 25, 61, 75, 109, 163, 183, 305, 327, 489, 545, 815, 821, 915, 1525, 1635, 2445, 2463, 2725, 4075, 4105, 4575, 6649, 8175, 9943, 12225, 12315, 17767, 19947, 20525, 29829, 33245, 49715, 50081, 53301, 61575, 88835, 89489, 99735, 133823, 149145, 150243, 166225, 248575, 250405, 266505, 268467, 401469, 444175, 447445, 498675, 669115, 745725, 751215, 1083787, 1252025, 1332525, 1342335, 2007345, 2237225, 3251361, 3345575, 3756075, 5418935, 5458829, 6711675, 8163203, 10036725, 14586707, 16256805, 16376487, 24489609, 27094675, 27294145, 40816015, 43760121, 72933535, 81284025, 81882435, 122448045, 136470725, 204080075, 218800605, 364667675, 409412175, 612240225, 889789127, 1094003025, 2669367381, 4448945635, 13346836905, 22244728175, 66734184525]

約数ペア:

[(1, 66734184525), (3, 22244728175), (5, 13346836905), (15, 4448945635), (25, 2669367381), (61, 1094003025), (75, 889789127), (109, 612240225), (163, 409412175), (183, 364667675), (305, 218800605), (327, 204080075), (489, 136470725), (545, 122448045), (815, 81882435), (821, 81284025), (915, 72933535), (1525, 43760121), (1635, 40816015), (2445, 27294145), (2463, 27094675), (2725, 24489609), (4075, 16376487), (4105, 16256805), (4575, 14586707), (6649, 10036725), (8175, 8163203), (9943, 6711675), (12225, 5458829), (12315, 5418935), (17767, 3756075), (19947, 3345575), (20525, 3251361), (29829, 2237225), (33245, 2007345), (49715, 1342335), (50081, 1332525), (53301, 1252025), (61575, 1083787), (88835, 751215), (89489, 745725), (99735, 669115), (133823, 498675), (149145, 447445), (150243, 444175), (166225, 401469), (248575, 268467), (250405, 266505)]