1132209905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 1451520000

約数和(自身を除く): 319310095

約数列:

[1, 5, 19, 95, 139, 179, 479, 695, 895, 2395, 2641, 3401, 9101, 13205, 17005, 24881, 45505, 66581, 85741, 124405, 332905, 428705, 472739, 1265039, 1629079, 2363695, 6325195, 8145395, 11917999, 59589995, 226441981, 1132209905]

約数ペア:

[(1, 1132209905), (5, 226441981), (19, 59589995), (95, 11917999), (139, 8145395), (179, 6325195), (479, 2363695), (695, 1629079), (895, 1265039), (2395, 472739), (2641, 428705), (3401, 332905), (9101, 124405), (13205, 85741), (17005, 66581), (24881, 45505)]