28410435

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2347}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 49448880

約数和(自身を除く): 21038445

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2347, 2421, 4035, 7041, 11735, 12105, 21123, 35205, 105615, 631343, 1894029, 3156715, 5682087, 9470145, 28410435]

約数ペア:

[(1, 28410435), (3, 9470145), (5, 5682087), (9, 3156715), (15, 1894029), (45, 631343), (269, 105615), (807, 35205), (1345, 21123), (2347, 12105), (2421, 11735), (4035, 7041)]