5382945

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 9923472

約数和(自身を除く): 4540527

約数列:

[1, 3, 5, 9, 15, 37, 45, 53, 61, 111, 159, 183, 185, 265, 305, 333, 477, 549, 555, 795, 915, 1665, 1961, 2257, 2385, 2745, 3233, 5883, 6771, 9699, 9805, 11285, 16165, 17649, 20313, 29097, 29415, 33855, 48495, 88245, 101565, 119621, 145485, 358863, 598105, 1076589, 1794315, 5382945]

約数ペア:

[(1, 5382945), (3, 1794315), (5, 1076589), (9, 598105), (15, 358863), (37, 145485), (45, 119621), (53, 101565), (61, 88245), (111, 48495), (159, 33855), (183, 29415), (185, 29097), (265, 20313), (305, 17649), (333, 16165), (477, 11285), (549, 9805), (555, 9699), (795, 6771), (915, 5883), (1665, 3233), (1961, 2745), (2257, 2385)]