15706744805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{4259}}^1$

素因数の和:5333

約数の個数: 32

約数和(自身を含む): 20445955200

約数和(自身を除く): 4739210395

約数列:

[1, 5, 17, 43, 85, 215, 731, 1009, 3655, 4259, 5045, 17153, 21295, 43387, 72403, 85765, 183137, 216935, 362015, 737579, 915685, 3113329, 3687895, 4297331, 15566645, 21486655, 73054627, 184785233, 365273135, 923926165, 3141348961, 15706744805]

約数ペア:

[(1, 15706744805), (5, 3141348961), (17, 923926165), (43, 365273135), (85, 184785233), (215, 73054627), (731, 21486655), (1009, 15566645), (3655, 4297331), (4259, 3687895), (5045, 3113329), (17153, 915685), (21295, 737579), (43387, 362015), (72403, 216935), (85765, 183137)]