82540875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 139973184

約数和(自身を除く): 57432309

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3975, 4153, 6625, 12459, 19875, 20765, 62295, 103825, 220109, 311475, 519125, 660327, 1100545, 1557375, 3301635, 5502725, 16508175, 27513625, 82540875]

約数ペア:

[(1, 82540875), (3, 27513625), (5, 16508175), (15, 5502725), (25, 3301635), (53, 1557375), (75, 1100545), (125, 660327), (159, 519125), (265, 311475), (375, 220109), (795, 103825), (1325, 62295), (3975, 20765), (4153, 19875), (6625, 12459)]