8429895

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 15436512

約数和(自身を除く): 7006617

約数列:

[1, 3, 5, 9, 15, 37, 45, 61, 83, 111, 183, 185, 249, 305, 333, 415, 549, 555, 747, 915, 1245, 1665, 2257, 2745, 3071, 3735, 5063, 6771, 9213, 11285, 15189, 15355, 20313, 25315, 27639, 33855, 45567, 46065, 75945, 101565, 138195, 187331, 227835, 561993, 936655, 1685979, 2809965, 8429895]

約数ペア:

[(1, 8429895), (3, 2809965), (5, 1685979), (9, 936655), (15, 561993), (37, 227835), (45, 187331), (61, 138195), (83, 101565), (111, 75945), (183, 46065), (185, 45567), (249, 33855), (305, 27639), (333, 25315), (415, 20313), (549, 15355), (555, 15189), (747, 11285), (915, 9213), (1245, 6771), (1665, 5063), (2257, 3735), (2745, 3071)]