244590495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 416521440

約数和(自身を除く): 171930945

約数列:

[1, 3, 5, 15, 29, 53, 87, 103, 145, 159, 265, 309, 435, 515, 795, 1537, 1545, 2987, 4611, 5459, 7685, 8961, 10609, 14935, 16377, 23055, 27295, 31827, 44805, 53045, 81885, 158311, 159135, 307661, 474933, 562277, 791555, 922983, 1538305, 1686831, 2374665, 2811385, 4614915, 8434155, 16306033, 48918099, 81530165, 244590495]

約数ペア:

[(1, 244590495), (3, 81530165), (5, 48918099), (15, 16306033), (29, 8434155), (53, 4614915), (87, 2811385), (103, 2374665), (145, 1686831), (159, 1538305), (265, 922983), (309, 791555), (435, 562277), (515, 474933), (795, 307661), (1537, 159135), (1545, 158311), (2987, 81885), (4611, 53045), (5459, 44805), (7685, 31827), (8961, 27295), (10609, 23055), (14935, 16377)]