9809354015

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{23291}}^1$

素因数の和:24070

約数の個数: 16

約数和(自身を含む): 11880038016

約数和(自身を除く): 2070684001

約数列:

[1, 5, 131, 643, 655, 3215, 23291, 84233, 116455, 421165, 3051121, 14976113, 15255605, 74880565, 1961870803, 9809354015]

約数ペア:

[(1, 9809354015), (5, 1961870803), (131, 74880565), (643, 15255605), (655, 14976113), (3215, 3051121), (23291, 421165), (84233, 116455)]