589648425

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 990769920

約数和(自身を除く): 401121495

約数列:

[1, 3, 5, 15, 25, 75, 139, 163, 347, 417, 489, 695, 815, 1041, 1735, 2085, 2445, 3475, 4075, 5205, 8675, 10425, 12225, 22657, 26025, 48233, 56561, 67971, 113285, 144699, 169683, 241165, 282805, 339855, 566425, 723495, 848415, 1205825, 1414025, 1699275, 3617475, 4242075, 7861979, 23585937, 39309895, 117929685, 196549475, 589648425]

約数ペア:

[(1, 589648425), (3, 196549475), (5, 117929685), (15, 39309895), (25, 23585937), (75, 7861979), (139, 4242075), (163, 3617475), (347, 1699275), (417, 1414025), (489, 1205825), (695, 848415), (815, 723495), (1041, 566425), (1735, 339855), (2085, 282805), (2445, 241165), (3475, 169683), (4075, 144699), (5205, 113285), (8675, 67971), (10425, 56561), (12225, 48233), (22657, 26025)]