5200355405

素因数分解:

$5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 7178644224

約数和(自身を除く): 1978288819

約数列:

[1, 5, 7, 35, 347, 353, 1213, 1735, 1765, 2429, 2471, 6065, 8491, 12145, 12355, 42455, 122491, 420911, 428189, 612455, 857437, 2104555, 2140945, 2946377, 2997323, 4287185, 14731885, 14986615, 148581583, 742907915, 1040071081, 5200355405]

約数ペア:

[(1, 5200355405), (5, 1040071081), (7, 742907915), (35, 148581583), (347, 14986615), (353, 14731885), (1213, 4287185), (1735, 2997323), (1765, 2946377), (2429, 2140945), (2471, 2104555), (6065, 857437), (8491, 612455), (12145, 428189), (12355, 420911), (42455, 122491)]