2479185

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 4416360

約数和(自身を除く): 1937175

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1489, 1665, 4467, 7445, 13401, 22335, 55093, 67005, 165279, 275465, 495837, 826395, 2479185]

約数ペア:

[(1, 2479185), (3, 826395), (5, 495837), (9, 275465), (15, 165279), (37, 67005), (45, 55093), (111, 22335), (185, 13401), (333, 7445), (555, 4467), (1489, 1665)]