4201979545

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{26731}}^1$

素因数の和:27096

約数の個数: 16

約数和(自身を含む): 5100465600

約数和(自身を除く): 898486055

約数列:

[1, 5, 149, 211, 745, 1055, 26731, 31439, 133655, 157195, 3982919, 5640241, 19914595, 28201205, 840395909, 4201979545]

約数ペア:

[(1, 4201979545), (5, 840395909), (149, 28201205), (211, 19914595), (745, 5640241), (1055, 3982919), (26731, 157195), (31439, 133655)]