291264767135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{17203}}^1\times {\mathrm{72047}}^1$

素因数の和:89302

約数の個数: 16

約数和(自身を含む): 356979972096

約数和(自身を除く): 65715204961

約数列:

[1, 5, 47, 235, 17203, 72047, 86015, 360235, 808541, 3386209, 4042705, 16931045, 1239424541, 6197122705, 58252953427, 291264767135]

約数ペア:

[(1, 291264767135), (5, 58252953427), (47, 6197122705), (235, 1239424541), (17203, 16931045), (72047, 4042705), (86015, 3386209), (360235, 808541)]