2453993885

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{1049}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 3411072000

約数和(自身を除く): 957078115

約数列:

[1, 5, 7, 35, 89, 445, 623, 751, 1049, 3115, 3755, 5245, 5257, 7343, 26285, 36715, 66839, 93361, 334195, 466805, 467873, 653527, 787799, 2339365, 3267635, 3938995, 5514593, 27572965, 70114111, 350570555, 490798777, 2453993885]

約数ペア:

[(1, 2453993885), (5, 490798777), (7, 350570555), (35, 70114111), (89, 27572965), (445, 5514593), (623, 3938995), (751, 3267635), (1049, 2339365), (3115, 787799), (3755, 653527), (5245, 467873), (5257, 466805), (7343, 334195), (26285, 93361), (36715, 66839)]