209608550715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5291141}}^1$

素因数の和:5291307

約数の個数: 32

約数和(自身を含む): 355564742400

約数和(自身を除く): 145956191685

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2641, 7923, 13205, 39615, 5291141, 15873423, 26455705, 79367115, 100531679, 301595037, 502658395, 735468599, 1507975185, 2206405797, 3677342995, 11032028985, 13973903381, 41921710143, 69869516905, 209608550715]

約数ペア:

[(1, 209608550715), (3, 69869516905), (5, 41921710143), (15, 13973903381), (19, 11032028985), (57, 3677342995), (95, 2206405797), (139, 1507975185), (285, 735468599), (417, 502658395), (695, 301595037), (2085, 100531679), (2641, 79367115), (7923, 26455705), (13205, 15873423), (39615, 5291141)]