135203475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163883}}^1$

素因数の和:163907

約数の個数: 24

約数和(自身を含む): 243859392

約数和(自身を除く): 108655917

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 163883, 491649, 819415, 1802713, 2458245, 4097075, 5408139, 9013565, 12291225, 27040695, 45067825, 135203475]

約数ペア:

[(1, 135203475), (3, 45067825), (5, 27040695), (11, 12291225), (15, 9013565), (25, 5408139), (33, 4097075), (55, 2458245), (75, 1802713), (165, 819415), (275, 491649), (825, 163883)]