60760505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21739}}^1$

素因数の和:21800

約数の個数: 16

約数和(自身を含む): 80351040

約数和(自身を除く): 19590535

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 21739, 108695, 282607, 934777, 1413035, 4673885, 12152101, 60760505]

約数ペア:

[(1, 60760505), (5, 12152101), (13, 4673885), (43, 1413035), (65, 934777), (215, 282607), (559, 108695), (2795, 21739)]