97445475

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2836

約数の個数: 36

約数和(自身を含む): 175672536

約数和(自身を除く): 78227061

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1467, 2445, 2657, 4075, 7335, 7971, 12225, 13285, 23913, 36675, 39855, 66425, 119565, 199275, 433091, 597825, 1299273, 2165455, 3897819, 6496365, 10827275, 19489095, 32481825, 97445475]

約数ペア:

[(1, 97445475), (3, 32481825), (5, 19489095), (9, 10827275), (15, 6496365), (25, 3897819), (45, 2165455), (75, 1299273), (163, 597825), (225, 433091), (489, 199275), (815, 119565), (1467, 66425), (2445, 39855), (2657, 36675), (4075, 23913), (7335, 13285), (7971, 12225)]