138654315

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10169}}^1$

素因数の和:10284

約数の個数: 32

約数和(自身を含む): 248961600

約数和(自身を除く): 110307285

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 10169, 13635, 30507, 50845, 91521, 152535, 274563, 457605, 1027069, 1372815, 3081207, 5135345, 9243621, 15406035, 27730863, 46218105, 138654315]

約数ペア:

[(1, 138654315), (3, 46218105), (5, 27730863), (9, 15406035), (15, 9243621), (27, 5135345), (45, 3081207), (101, 1372815), (135, 1027069), (303, 457605), (505, 274563), (909, 152535), (1515, 91521), (2727, 50845), (4545, 30507), (10169, 13635)]