251330299595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{91226969}}^1$

素因数の和:91227022

約数の個数: 16

約数和(自身を含む): 328417092000

約数和(自身を除く): 77086792405

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 91226969, 456134845, 1733312411, 2645582101, 8666562055, 13227910505, 50266059919, 251330299595]

約数ペア:

[(1, 251330299595), (5, 50266059919), (19, 13227910505), (29, 8666562055), (95, 2645582101), (145, 1733312411), (551, 456134845), (2755, 91226969)]