11283415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 16321536

約数和(自身を除く): 5038121

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 367, 473, 559, 715, 1835, 2365, 2795, 4037, 4771, 6149, 15781, 20185, 23855, 30745, 52481, 78905, 173591, 205153, 262405, 867955, 1025765, 2256683, 11283415]

約数ペア:

[(1, 11283415), (5, 2256683), (11, 1025765), (13, 867955), (43, 262405), (55, 205153), (65, 173591), (143, 78905), (215, 52481), (367, 30745), (473, 23855), (559, 20185), (715, 15781), (1835, 6149), (2365, 4771), (2795, 4037)]