5284565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 2577835

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 389, 715, 1045, 1235, 1945, 2717, 4279, 5057, 7391, 13585, 21395, 25285, 36955, 55627, 81301, 96083, 278135, 406505, 480415, 1056913, 5284565]

約数ペア:

[(1, 5284565), (5, 1056913), (11, 480415), (13, 406505), (19, 278135), (55, 96083), (65, 81301), (95, 55627), (143, 36955), (209, 25285), (247, 21395), (389, 13585), (715, 7391), (1045, 5057), (1235, 4279), (1945, 2717)]