27613095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 46700544

約数和(自身を除く): 19087449

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 1381, 3999, 4143, 6665, 6905, 19995, 20715, 42811, 59383, 128433, 178149, 214055, 296915, 642165, 890745, 1840873, 5522619, 9204365, 27613095]

約数ペア:

[(1, 27613095), (3, 9204365), (5, 5522619), (15, 1840873), (31, 890745), (43, 642165), (93, 296915), (129, 214055), (155, 178149), (215, 128433), (465, 59383), (645, 42811), (1333, 20715), (1381, 19995), (3999, 6905), (4143, 6665)]