2718422785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{23017}}^1$

素因数の和:23137

約数の個数: 32

約数和(自身を含む): 3712343040

約数和(自身を除く): 993920255

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 1027, 1495, 1817, 5135, 9085, 23017, 23621, 115085, 118105, 299221, 529391, 1496105, 1818343, 2646955, 6882083, 9091715, 23638459, 34410415, 41821889, 118192295, 209109445, 543684557, 2718422785]

約数ペア:

[(1, 2718422785), (5, 543684557), (13, 209109445), (23, 118192295), (65, 41821889), (79, 34410415), (115, 23638459), (299, 9091715), (395, 6882083), (1027, 2646955), (1495, 1818343), (1817, 1496105), (5135, 529391), (9085, 299221), (23017, 118105), (23621, 115085)]