200924745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{273367}}^1$

素因数の和:273389

約数の個数: 24

約数和(自身を含む): 373967424

約数和(自身を除く): 173042679

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 273367, 820101, 1366835, 1913569, 4100505, 5740707, 9567845, 13394983, 28703535, 40184949, 66974915, 200924745]

約数ペア:

[(1, 200924745), (3, 66974915), (5, 40184949), (7, 28703535), (15, 13394983), (21, 9567845), (35, 5740707), (49, 4100505), (105, 1913569), (147, 1366835), (245, 820101), (735, 273367)]