417172339585

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{2777}}^1\times {\mathrm{150979}}^1$

素因数の和:153960

約数の個数: 16

約数和(自身を含む): 503306928000

約数和(自身を除く): 86134588415

約数列:

[1, 5, 199, 995, 2777, 13885, 150979, 552623, 754895, 2763115, 30044821, 150224105, 419268683, 2096343415, 83434467917, 417172339585]

約数ペア:

[(1, 417172339585), (5, 83434467917), (199, 2096343415), (995, 419268683), (2777, 150224105), (13885, 30044821), (150979, 2763115), (552623, 754895)]