42852825

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2698

約数の個数: 36

約数和(自身を含む): 77835420

約数和(自身を除く): 34982595

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 2609, 3285, 5475, 7827, 13045, 16425, 23481, 39135, 65225, 117405, 190457, 195675, 571371, 587025, 952285, 1714113, 2856855, 4761425, 8570565, 14284275, 42852825]

約数ペア:

[(1, 42852825), (3, 14284275), (5, 8570565), (9, 4761425), (15, 2856855), (25, 1714113), (45, 952285), (73, 587025), (75, 571371), (219, 195675), (225, 190457), (365, 117405), (657, 65225), (1095, 39135), (1825, 23481), (2609, 16425), (3285, 13045), (5475, 7827)]