26488935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 50993280

約数和(自身を除く): 24504345

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 907, 1947, 2655, 2721, 3245, 4535, 5841, 8163, 9735, 9977, 13605, 29205, 29931, 40815, 49885, 53513, 89793, 149655, 160539, 267565, 448965, 481617, 588643, 802695, 1765929, 2408085, 2943215, 5297787, 8829645, 26488935]

約数ペア:

[(1, 26488935), (3, 8829645), (5, 5297787), (9, 2943215), (11, 2408085), (15, 1765929), (33, 802695), (45, 588643), (55, 481617), (59, 448965), (99, 267565), (165, 160539), (177, 149655), (295, 89793), (495, 53513), (531, 49885), (649, 40815), (885, 29931), (907, 29205), (1947, 13605), (2655, 9977), (2721, 9735), (3245, 8163), (4535, 5841)]