105468765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 180040320

約数和(自身を除く): 74571555

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 3019, 6987, 9057, 11645, 15095, 34935, 45285, 51323, 153969, 256615, 413603, 769845, 1240809, 2068015, 6204045, 7031251, 21093753, 35156255, 105468765]

約数ペア:

[(1, 105468765), (3, 35156255), (5, 21093753), (15, 7031251), (17, 6204045), (51, 2068015), (85, 1240809), (137, 769845), (255, 413603), (411, 256615), (685, 153969), (2055, 51323), (2329, 45285), (3019, 34935), (6987, 15095), (9057, 11645)]