23452065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 54190080

約数和(自身を除く): 30738015

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 63, 65, 69, 83, 91, 105, 115, 117, 135, 161, 189, 195, 207, 249, 273, 299, 315, 345, 351, 415, 455, 483, 581, 585, 621, 747, 805, 819, 897, 945, 1035, 1079, 1245, 1365, 1449, 1495, 1743, 1755, 1909, 2093, 2241, 2415, 2457, 2691, 2905, 3105, 3237, 3735, 4095, 4347, 4485, 5229, 5395, 5727, 6279, 7245, 7553, 8073, 8715, 9545, 9711, 10465, 11205, 12285, 13363, 13455, 15687, 16185, 17181, 18837, 21735, 22659, 24817, 26145, 28635, 29133, 31395, 37765, 40089, 40365, 48555, 51543, 56511, 66815, 67977, 74451, 78435, 85905, 94185, 113295, 120267, 124085, 145665, 173719, 200445, 203931, 223353, 257715, 282555, 339885, 360801, 372255, 521157, 601335, 670059, 868595, 1019655, 1116765, 1563471, 1804005, 2605785, 3350295, 4690413, 7817355, 23452065]

約数ペア:

[(1, 23452065), (3, 7817355), (5, 4690413), (7, 3350295), (9, 2605785), (13, 1804005), (15, 1563471), (21, 1116765), (23, 1019655), (27, 868595), (35, 670059), (39, 601335), (45, 521157), (63, 372255), (65, 360801), (69, 339885), (83, 282555), (91, 257715), (105, 223353), (115, 203931), (117, 200445), (135, 173719), (161, 145665), (189, 124085), (195, 120267), (207, 113295), (249, 94185), (273, 85905), (299, 78435), (315, 74451), (345, 67977), (351, 66815), (415, 56511), (455, 51543), (483, 48555), (581, 40365), (585, 40089), (621, 37765), (747, 31395), (805, 29133), (819, 28635), (897, 26145), (945, 24817), (1035, 22659), (1079, 21735), (1245, 18837), (1365, 17181), (1449, 16185), (1495, 15687), (1743, 13455), (1755, 13363), (1909, 12285), (2093, 11205), (2241, 10465), (2415, 9711), (2457, 9545), (2691, 8715), (2905, 8073), (3105, 7553), (3237, 7245), (3735, 6279), (4095, 5727), (4347, 5395), (4485, 5229)]