68472525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82997}}^1$

素因数の和:83021

約数の個数: 24

約数和(自身を含む): 123501024

約数和(自身を除く): 55028499

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 82997, 248991, 414985, 912967, 1244955, 2074925, 2738901, 4564835, 6224775, 13694505, 22824175, 68472525]

約数ペア:

[(1, 68472525), (3, 22824175), (5, 13694505), (11, 6224775), (15, 4564835), (25, 2738901), (33, 2074925), (55, 1244955), (75, 912967), (165, 414985), (275, 248991), (825, 82997)]