56085155

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 84214080

約数和(自身を除く): 28128925

約数列:

[1, 5, 7, 23, 35, 37, 49, 115, 161, 185, 245, 259, 269, 805, 851, 1127, 1295, 1345, 1813, 1883, 4255, 5635, 5957, 6187, 9065, 9415, 9953, 13181, 29785, 30935, 41699, 43309, 49765, 65905, 69671, 208495, 216545, 228919, 303163, 348355, 487697, 1144595, 1515815, 1602433, 2438485, 8012165, 11217031, 56085155]

約数ペア:

[(1, 56085155), (5, 11217031), (7, 8012165), (23, 2438485), (35, 1602433), (37, 1515815), (49, 1144595), (115, 487697), (161, 348355), (185, 303163), (245, 228919), (259, 216545), (269, 208495), (805, 69671), (851, 65905), (1127, 49765), (1295, 43309), (1345, 41699), (1813, 30935), (1883, 29785), (4255, 13181), (5635, 9953), (5957, 9415), (6187, 9065)]