2912133155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 3744092160

約数和(自身を除く): 831959005

約数列:

[1, 5, 23, 73, 79, 115, 365, 395, 1679, 1817, 4391, 5767, 8395, 9085, 21955, 28835, 100993, 132641, 320543, 346889, 504965, 663205, 1602715, 1734445, 7372489, 7978447, 25322897, 36862445, 39892235, 126614485, 582426631, 2912133155]

約数ペア:

[(1, 2912133155), (5, 582426631), (23, 126614485), (73, 39892235), (79, 36862445), (115, 25322897), (365, 7978447), (395, 7372489), (1679, 1734445), (1817, 1602715), (4391, 663205), (5767, 504965), (8395, 346889), (9085, 320543), (21955, 132641), (28835, 100993)]