2520065015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{83737}}^1$

素因数の和:84218

約数の個数: 16

約数和(自身を含む): 3263772288

約数和(自身を除く): 743707273

約数列:

[1, 5, 13, 65, 463, 2315, 6019, 30095, 83737, 418685, 1088581, 5442905, 38770231, 193851155, 504013003, 2520065015]

約数ペア:

[(1, 2520065015), (5, 504013003), (13, 193851155), (65, 38770231), (463, 5442905), (2315, 1088581), (6019, 418685), (30095, 83737)]