15148133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 20939520

約数和(自身を除く): 5791387

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 409, 481, 1001, 2849, 2863, 3367, 4499, 5291, 5317, 15133, 31493, 37037, 37219, 58487, 105931, 166463, 196729, 409409, 1165241, 1377103, 2164019, 15148133]

約数ペア:

[(1, 15148133), (7, 2164019), (11, 1377103), (13, 1165241), (37, 409409), (77, 196729), (91, 166463), (143, 105931), (259, 58487), (407, 37219), (409, 37037), (481, 31493), (1001, 15133), (2849, 5317), (2863, 5291), (3367, 4499)]