91324485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 186732000

約数和(自身を除く): 95407515

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 83, 105, 147, 245, 249, 315, 415, 441, 499, 581, 735, 747, 1245, 1497, 1743, 2205, 2495, 2905, 3493, 3735, 4067, 4491, 5229, 7485, 8715, 10479, 12201, 17465, 20335, 22455, 24451, 26145, 31437, 36603, 41417, 52395, 61005, 73353, 122255, 124251, 157185, 183015, 207085, 220059, 289919, 366765, 372753, 621255, 869757, 1100295, 1449595, 1863765, 2029433, 2609271, 4348785, 6088299, 10147165, 13046355, 18264897, 30441495, 91324485]

約数ペア:

[(1, 91324485), (3, 30441495), (5, 18264897), (7, 13046355), (9, 10147165), (15, 6088299), (21, 4348785), (35, 2609271), (45, 2029433), (49, 1863765), (63, 1449595), (83, 1100295), (105, 869757), (147, 621255), (245, 372753), (249, 366765), (315, 289919), (415, 220059), (441, 207085), (499, 183015), (581, 157185), (735, 124251), (747, 122255), (1245, 73353), (1497, 61005), (1743, 52395), (2205, 41417), (2495, 36603), (2905, 31437), (3493, 26145), (3735, 24451), (4067, 22455), (4491, 20335), (5229, 17465), (7485, 12201), (8715, 10479)]