15585663519

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{403387}}^1$

素因数の和:403458

約数の個数: 28

約数和(自身を含む): 23808766536

約数和(自身を除く): 8223103017

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 38637, 403387, 1210161, 3630483, 10891449, 21379511, 32674347, 64138533, 98023041, 192415599, 294069123, 577246797, 1731740391, 5195221173, 15585663519]

約数ペア:

[(1, 15585663519), (3, 5195221173), (9, 1731740391), (27, 577246797), (53, 294069123), (81, 192415599), (159, 98023041), (243, 64138533), (477, 32674347), (729, 21379511), (1431, 10891449), (4293, 3630483), (12879, 1210161), (38637, 403387)]