255204994055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{31141549}}^1$

素因数の和:31141714

約数の個数: 16

約数和(自身を含む): 336328740000

約数和(自身を除く): 81123745945

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 31141549, 155707745, 342557039, 1712785195, 4640090801, 23200454005, 51040998811, 255204994055]

約数ペア:

[(1, 255204994055), (5, 51040998811), (11, 23200454005), (55, 4640090801), (149, 1712785195), (745, 342557039), (1639, 155707745), (8195, 31141549)]