2898081505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1816979}}^1$

素因数の和:1817024

約数の個数: 16

約数和(自身を含む): 3924676800

約数和(自身を除く): 1026595295

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1816979, 9084895, 19986769, 52692391, 99933845, 263461955, 579616301, 2898081505]

約数ペア:

[(1, 2898081505), (5, 579616301), (11, 263461955), (29, 99933845), (55, 52692391), (145, 19986769), (319, 9084895), (1595, 1816979)]