1975105455335

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1\times {\mathrm{12973}}^1$

素因数の和:14055

約数の個数: 32

約数和(自身を含む): 2397595200000

約数和(自身を除く): 422489744665

約数列:

[1, 5, 139, 439, 499, 695, 2195, 2495, 12973, 61021, 64865, 69361, 219061, 305105, 346805, 1095305, 1803247, 5695147, 6473527, 9016235, 28475735, 30449479, 32367635, 152247395, 791625433, 899820253, 2841878353, 3958127165, 4499101265, 14209391765, 395021091067, 1975105455335]

約数ペア:

[(1, 1975105455335), (5, 395021091067), (139, 14209391765), (439, 4499101265), (499, 3958127165), (695, 2841878353), (2195, 899820253), (2495, 791625433), (12973, 152247395), (61021, 32367635), (64865, 30449479), (69361, 28475735), (219061, 9016235), (305105, 6473527), (346805, 5695147), (1095305, 1803247)]