28934745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{39367}}^1$

素因数の和:39389

約数の個数: 24

約数和(自身を含む): 53855424

約数和(自身を除く): 24920679

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 39367, 118101, 196835, 275569, 590505, 826707, 1377845, 1928983, 4133535, 5786949, 9644915, 28934745]

約数ペア:

[(1, 28934745), (3, 9644915), (5, 5786949), (7, 4133535), (15, 1928983), (21, 1377845), (35, 826707), (49, 590505), (105, 275569), (147, 196835), (245, 118101), (735, 39367)]