78937935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3203}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 132876288

約数和(自身を除く): 53938353

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 3203, 4929, 8215, 9609, 16015, 24645, 48045, 99293, 169759, 297879, 496465, 509277, 848795, 1489395, 2546385, 5262529, 15787587, 26312645, 78937935]

約数ペア:

[(1, 78937935), (3, 26312645), (5, 15787587), (15, 5262529), (31, 2546385), (53, 1489395), (93, 848795), (155, 509277), (159, 496465), (265, 297879), (465, 169759), (795, 99293), (1643, 48045), (3203, 24645), (4929, 16015), (8215, 9609)]