2238225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 4038432

約数和(自身を除く): 1800207

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2713, 8139, 13565, 29843, 40695, 67825, 89529, 149215, 203475, 447645, 746075, 2238225]

約数ペア:

[(1, 2238225), (3, 746075), (5, 447645), (11, 203475), (15, 149215), (25, 89529), (33, 67825), (55, 40695), (75, 29843), (165, 13565), (275, 8139), (825, 2713)]