898493435

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{6481}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 1310504832

約数和(自身を除く): 412011397

約数列:

[1, 5, 7, 17, 35, 85, 119, 233, 595, 1165, 1631, 3961, 6481, 8155, 19805, 27727, 32405, 45367, 110177, 138635, 226835, 550885, 771239, 1510073, 3856195, 7550365, 10570511, 25671241, 52852555, 128356205, 179698687, 898493435]

約数ペア:

[(1, 898493435), (5, 179698687), (7, 128356205), (17, 52852555), (35, 25671241), (85, 10570511), (119, 7550365), (233, 3856195), (595, 1510073), (1165, 771239), (1631, 550885), (3961, 226835), (6481, 138635), (8155, 110177), (19805, 45367), (27727, 32405)]