63800405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1567}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 17484715

約数列:

[1, 5, 17, 85, 479, 1567, 2395, 7835, 8143, 26639, 40715, 133195, 750593, 3752965, 12760081, 63800405]

約数ペア:

[(1, 63800405), (5, 12760081), (17, 3752965), (85, 750593), (479, 133195), (1567, 40715), (2395, 26639), (7835, 8143)]