97217865

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17011}}^1$

素因数の和:17149

約数の個数: 24

約数和(自身を含む): 169847808

約数和(自身を除く): 72629943

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 17011, 51033, 85055, 153099, 255165, 765495, 2160397, 6481191, 10801985, 19443573, 32405955, 97217865]

約数ペア:

[(1, 97217865), (3, 32405955), (5, 19443573), (9, 10801985), (15, 6481191), (45, 2160397), (127, 765495), (381, 255165), (635, 153099), (1143, 85055), (1905, 51033), (5715, 17011)]