4989305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 6523200

約数和(自身を除く): 1533895

約数列:

[1, 5, 19, 29, 95, 145, 551, 1811, 2755, 9055, 34409, 52519, 172045, 262595, 997861, 4989305]

約数ペア:

[(1, 4989305), (5, 997861), (19, 262595), (29, 172045), (95, 52519), (145, 34409), (551, 9055), (1811, 2755)]