8009415

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 14438400

約数和(自身を除く): 6428985

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 751, 1185, 2133, 2253, 3555, 3755, 6759, 10665, 11265, 20277, 33795, 59329, 101385, 177987, 296645, 533961, 889935, 1601883, 2669805, 8009415]

約数ペア:

[(1, 8009415), (3, 2669805), (5, 1601883), (9, 889935), (15, 533961), (27, 296645), (45, 177987), (79, 101385), (135, 59329), (237, 33795), (395, 20277), (711, 11265), (751, 10665), (1185, 6759), (2133, 3755), (2253, 3555)]