22970745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72923}}^1$

素因数の和:72941

約数の個数: 24

約数和(自身を含む): 45504576

約数和(自身を除く): 22533831

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72923, 218769, 364615, 510461, 656307, 1093845, 1531383, 2552305, 3281535, 4594149, 7656915, 22970745]

約数ペア:

[(1, 22970745), (3, 7656915), (5, 4594149), (7, 3281535), (9, 2552305), (15, 1531383), (21, 1093845), (35, 656307), (45, 510461), (63, 364615), (105, 218769), (315, 72923)]