202134615

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313387}}^1$

素因数の和:313438

約数の個数: 16

約数和(自身を含む): 330937728

約数和(自身を除く): 128803113

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 313387, 940161, 1566935, 4700805, 13475641, 40426923, 67378205, 202134615]

約数ペア:

[(1, 202134615), (3, 67378205), (5, 40426923), (15, 13475641), (43, 4700805), (129, 1566935), (215, 940161), (645, 313387)]