202307565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8179}}^1$

素因数の和:8301

約数の個数: 32

約数和(自身を含む): 346308480

約数和(自身を除く): 144000915

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8179, 8245, 24537, 24735, 40895, 122685, 139043, 417129, 695215, 793363, 2085645, 2380089, 3966815, 11900445, 13487171, 40461513, 67435855, 202307565]

約数ペア:

[(1, 202307565), (3, 67435855), (5, 40461513), (15, 13487171), (17, 11900445), (51, 3966815), (85, 2380089), (97, 2085645), (255, 793363), (291, 695215), (485, 417129), (1455, 139043), (1649, 122685), (4947, 40895), (8179, 24735), (8245, 24537)]