83706765

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3301

約数の個数: 32

約数和(自身を含む): 140520960

約数和(自身を除く): 56814195

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 1739, 3209, 5217, 8695, 9627, 16045, 26085, 48135, 118733, 150823, 356199, 452469, 593665, 754115, 1780995, 2262345, 5580451, 16741353, 27902255, 83706765]

約数ペア:

[(1, 83706765), (3, 27902255), (5, 16741353), (15, 5580451), (37, 2262345), (47, 1780995), (111, 754115), (141, 593665), (185, 452469), (235, 356199), (555, 150823), (705, 118733), (1739, 48135), (3209, 26085), (5217, 16045), (8695, 9627)]