87441055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 118173888

約数和(自身を除く): 30732833

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2543, 2645, 6877, 12715, 33059, 34385, 58489, 165295, 292445, 760357, 1345247, 3801785, 6726235, 17488211, 87441055]

約数ペア:

[(1, 87441055), (5, 17488211), (13, 6726235), (23, 3801785), (65, 1345247), (115, 760357), (299, 292445), (529, 165295), (1495, 58489), (2543, 34385), (2645, 33059), (6877, 12715)]