20150109321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2685607}}^1$

素因数の和:2685712

約数の個数: 16

約数和(自身を含む): 27973292928

約数和(自身を除く): 7823183607

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 2685607, 8056821, 110109887, 163822027, 330329661, 491466081, 6716703107, 20150109321]

約数ペア:

[(1, 20150109321), (3, 6716703107), (41, 491466081), (61, 330329661), (123, 163822027), (183, 110109887), (2501, 8056821), (7503, 2685607)]