13539075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16411}}^1$

素因数の和:16435

約数の個数: 24

約数和(自身を含む): 24421056

約数和(自身を除く): 10881981

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 16411, 49233, 82055, 180521, 246165, 410275, 541563, 902605, 1230825, 2707815, 4513025, 13539075]

約数ペア:

[(1, 13539075), (3, 4513025), (5, 2707815), (11, 1230825), (15, 902605), (25, 541563), (33, 410275), (55, 246165), (75, 180521), (165, 82055), (275, 49233), (825, 16411)]