15694300719

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{9643}}^1$

素因数の和:10009

約数の個数: 40

約数和(自身を含む): 23861261952

約数和(自身を除く): 8166961233

約数列:

[1, 3, 9, 27, 71, 81, 213, 283, 639, 849, 1917, 2547, 5751, 7641, 9643, 20093, 22923, 28929, 60279, 86787, 180837, 260361, 542511, 684653, 781083, 1627533, 2053959, 2728969, 6161877, 8186907, 18485631, 24560721, 55456893, 73682163, 193756799, 221046489, 581270397, 1743811191, 5231433573, 15694300719]

約数ペア:

[(1, 15694300719), (3, 5231433573), (9, 1743811191), (27, 581270397), (71, 221046489), (81, 193756799), (213, 73682163), (283, 55456893), (639, 24560721), (849, 18485631), (1917, 8186907), (2547, 6161877), (5751, 2728969), (7641, 2053959), (9643, 1627533), (20093, 781083), (22923, 684653), (28929, 542511), (60279, 260361), (86787, 180837)]