928804945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{254119}}^1$

素因数の和:254184

約数の個数: 16

約数和(自身を含む): 1207578240

約数和(自身を除く): 278773295

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 254119, 1270595, 4320023, 10927117, 21600115, 54635585, 185760989, 928804945]

約数ペア:

[(1, 928804945), (5, 185760989), (17, 54635585), (43, 21600115), (85, 10927117), (215, 4320023), (731, 1270595), (3655, 254119)]