12501045

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 21936096

約数和(自身を除く): 9435051

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3347, 3735, 10041, 16735, 30123, 50205, 150615, 277801, 833403, 1389005, 2500209, 4167015, 12501045]

約数ペア:

[(1, 12501045), (3, 4167015), (5, 2500209), (9, 1389005), (15, 833403), (45, 277801), (83, 150615), (249, 50205), (415, 30123), (747, 16735), (1245, 10041), (3347, 3735)]