1285159635

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{3389}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 2329336800

約数和(自身を除く): 1044177165

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 2809, 3389, 7155, 8427, 10167, 14045, 16945, 25281, 30501, 42135, 50835, 75843, 91503, 126405, 152505, 179617, 379215, 457515, 538851, 898085, 1616553, 2694255, 4849659, 8082765, 9519701, 24248295, 28559103, 47598505, 85677309, 142795515, 257031927, 428386545, 1285159635]

約数ペア:

[(1, 1285159635), (3, 428386545), (5, 257031927), (9, 142795515), (15, 85677309), (27, 47598505), (45, 28559103), (53, 24248295), (135, 9519701), (159, 8082765), (265, 4849659), (477, 2694255), (795, 1616553), (1431, 898085), (2385, 538851), (2809, 457515), (3389, 379215), (7155, 179617), (8427, 152505), (10167, 126405), (14045, 91503), (16945, 75843), (25281, 50835), (30501, 42135)]