79770985

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 33696407

約数列:

[1, 5, 7, 35, 47, 71, 235, 329, 355, 497, 683, 1645, 2485, 3337, 3415, 4781, 16685, 23359, 23905, 32101, 48493, 116795, 160505, 224707, 242465, 339451, 1123535, 1697255, 2279171, 11395855, 15954197, 79770985]

約数ペア:

[(1, 79770985), (5, 15954197), (7, 11395855), (35, 2279171), (47, 1697255), (71, 1123535), (235, 339451), (329, 242465), (355, 224707), (497, 160505), (683, 116795), (1645, 48493), (2485, 32101), (3337, 23905), (3415, 23359), (4781, 16685)]