26713395

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 48612960

約数和(自身を除く): 21899565

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 929, 1065, 1917, 2787, 3195, 4645, 5751, 8361, 9585, 13935, 25083, 28755, 41805, 65959, 75249, 125415, 197877, 329795, 376245, 593631, 989385, 1780893, 2968155, 5342679, 8904465, 26713395]

約数ペア:

[(1, 26713395), (3, 8904465), (5, 5342679), (9, 2968155), (15, 1780893), (27, 989385), (45, 593631), (71, 376245), (81, 329795), (135, 197877), (213, 125415), (355, 75249), (405, 65959), (639, 41805), (929, 28755), (1065, 25083), (1917, 13935), (2787, 9585), (3195, 8361), (4645, 5751)]