449907381505

素因数分解:

$5^1\times {\mathrm{919}}^1\times {\mathrm{997}}^1\times {\mathrm{98207}}^1$

素因数の和:100128

約数の個数: 16

約数和(自身を含む): 541023943680

約数和(自身を除く): 91116562175

約数列:

[1, 5, 919, 997, 4595, 4985, 98207, 491035, 916243, 4581215, 90252233, 97912379, 451261165, 489561895, 89981476301, 449907381505]

約数ペア:

[(1, 449907381505), (5, 89981476301), (919, 489561895), (997, 451261165), (4595, 97912379), (4985, 90252233), (98207, 4581215), (491035, 916243)]