26741385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 24476535

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 445, 495, 607, 801, 979, 1335, 1821, 2937, 3035, 4005, 4895, 5463, 6677, 8811, 9105, 14685, 20031, 27315, 33385, 44055, 54023, 60093, 100155, 162069, 270115, 300465, 486207, 594253, 810345, 1782759, 2431035, 2971265, 5348277, 8913795, 26741385]

約数ペア:

[(1, 26741385), (3, 8913795), (5, 5348277), (9, 2971265), (11, 2431035), (15, 1782759), (33, 810345), (45, 594253), (55, 486207), (89, 300465), (99, 270115), (165, 162069), (267, 100155), (445, 60093), (495, 54023), (607, 44055), (801, 33385), (979, 27315), (1335, 20031), (1821, 14685), (2937, 9105), (3035, 8811), (4005, 6677), (4895, 5463)]