127994175

素因数分解:

$3^7\times 5^2\times {\mathrm{2341}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 238134560

約数和(自身を除く): 110140385

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2187, 2341, 3645, 6075, 7023, 10935, 11705, 18225, 21069, 35115, 54675, 58525, 63207, 105345, 175575, 189621, 316035, 526725, 568863, 948105, 1580175, 1706589, 2844315, 4740525, 5119767, 8532945, 14221575, 25598835, 42664725, 127994175]

約数ペア:

[(1, 127994175), (3, 42664725), (5, 25598835), (9, 14221575), (15, 8532945), (25, 5119767), (27, 4740525), (45, 2844315), (75, 1706589), (81, 1580175), (135, 948105), (225, 568863), (243, 526725), (405, 316035), (675, 189621), (729, 175575), (1215, 105345), (2025, 63207), (2187, 58525), (2341, 54675), (3645, 35115), (6075, 21069), (7023, 18225), (10935, 11705)]