2311965

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 4062240

約数和(自身を除く): 1750275

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 619, 747, 1245, 1857, 3095, 3735, 5571, 9285, 27855, 51377, 154131, 256885, 462393, 770655, 2311965]

約数ペア:

[(1, 2311965), (3, 770655), (5, 462393), (9, 256885), (15, 154131), (45, 51377), (83, 27855), (249, 9285), (415, 5571), (619, 3735), (747, 3095), (1245, 1857)]