27365445

素因数分解:

$3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 49900032

約数和(自身を除く): 22534587

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 223, 243, 303, 405, 505, 669, 909, 1115, 1215, 1515, 2007, 2727, 3345, 4545, 6021, 8181, 10035, 13635, 18063, 22523, 24543, 30105, 40905, 54189, 67569, 90315, 112615, 122715, 202707, 270945, 337845, 608121, 1013535, 1824363, 3040605, 5473089, 9121815, 27365445]

約数ペア:

[(1, 27365445), (3, 9121815), (5, 5473089), (9, 3040605), (15, 1824363), (27, 1013535), (45, 608121), (81, 337845), (101, 270945), (135, 202707), (223, 122715), (243, 112615), (303, 90315), (405, 67569), (505, 54189), (669, 40905), (909, 30105), (1115, 24543), (1215, 22523), (1515, 18063), (2007, 13635), (2727, 10035), (3345, 8181), (4545, 6021)]