8056555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 11539584

約数和(自身を除く): 3483029

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 317, 391, 1105, 1495, 1585, 1955, 4121, 5083, 5389, 7291, 20605, 25415, 26945, 36455, 70057, 94783, 123947, 350285, 473915, 619735, 1611311, 8056555]

約数ペア:

[(1, 8056555), (5, 1611311), (13, 619735), (17, 473915), (23, 350285), (65, 123947), (85, 94783), (115, 70057), (221, 36455), (299, 26945), (317, 25415), (391, 20605), (1105, 7291), (1495, 5389), (1585, 5083), (1955, 4121)]