15450127

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 6383153

約数列:

[1, 7, 11, 17, 29, 37, 77, 119, 121, 187, 203, 259, 319, 407, 493, 629, 847, 1073, 1309, 2057, 2233, 2849, 3451, 3509, 4403, 4477, 5423, 6919, 7511, 11803, 14399, 18241, 24563, 31339, 37961, 48433, 59653, 76109, 82621, 127687, 129833, 200651, 417571, 532763, 908831, 1404557, 2207161, 15450127]

約数ペア:

[(1, 15450127), (7, 2207161), (11, 1404557), (17, 908831), (29, 532763), (37, 417571), (77, 200651), (119, 129833), (121, 127687), (187, 82621), (203, 76109), (259, 59653), (319, 48433), (407, 37961), (493, 31339), (629, 24563), (847, 18241), (1073, 14399), (1309, 11803), (2057, 7511), (2233, 6919), (2849, 5423), (3451, 4477), (3509, 4403)]