109892692225

素因数分解:

$5^2\times {\mathrm{197}}^1\times {\mathrm{1069}}^1\times {\mathrm{20873}}^1$

素因数の和:22149

約数の個数: 24

約数和(自身を含む): 137093334840

約数和(自身を除く): 27200642615

約数列:

[1, 5, 25, 197, 985, 1069, 4925, 5345, 20873, 26725, 104365, 210593, 521825, 1052965, 4111981, 5264825, 20559905, 22313237, 102799525, 111566185, 557830925, 4395707689, 21978538445, 109892692225]

約数ペア:

[(1, 109892692225), (5, 21978538445), (25, 4395707689), (197, 557830925), (985, 111566185), (1069, 102799525), (4925, 22313237), (5345, 20559905), (20873, 5264825), (26725, 4111981), (104365, 1052965), (210593, 521825)]