78810490945

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{1051}}^1\times {\mathrm{8111}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 96927172992

約数和(自身を除く): 18116682047

約数列:

[1, 5, 43, 215, 1051, 1849, 5255, 8111, 9245, 40555, 45193, 225965, 348773, 1743865, 1943299, 8524661, 9716495, 14997239, 42623305, 74986195, 366560423, 1832802115, 15762098189, 78810490945]

約数ペア:

[(1, 78810490945), (5, 15762098189), (43, 1832802115), (215, 366560423), (1051, 74986195), (1849, 42623305), (5255, 14997239), (8111, 9716495), (9245, 8524661), (40555, 1943299), (45193, 1743865), (225965, 348773)]