420173105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{40853}}^1$

素因数の和:40897

約数の個数: 24

約数和(自身を含む): 586826856

約数和(自身を除く): 166653751

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 40853, 204265, 449383, 694501, 2246915, 3472505, 4943213, 7639511, 24716065, 38197555, 84034621, 420173105]

約数ペア:

[(1, 420173105), (5, 84034621), (11, 38197555), (17, 24716065), (55, 7639511), (85, 4943213), (121, 3472505), (187, 2246915), (605, 694501), (935, 449383), (2057, 204265), (10285, 40853)]