69802525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 93620744

約数和(自身を除く): 23818219

約数列:

[1, 5, 13, 25, 65, 325, 397, 541, 1985, 2705, 5161, 7033, 9925, 13525, 25805, 35165, 129025, 175825, 214777, 1073885, 2792101, 5369425, 13960505, 69802525]

約数ペア:

[(1, 69802525), (5, 13960505), (13, 5369425), (25, 2792101), (65, 1073885), (325, 214777), (397, 175825), (541, 129025), (1985, 35165), (2705, 25805), (5161, 13525), (7033, 9925)]