1071115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 16

約数和(自身を含む): 1360800

約数和(自身を除く): 289685

約数列:

[1, 5, 29, 83, 89, 145, 415, 445, 2407, 2581, 7387, 12035, 12905, 36935, 214223, 1071115]

約数ペア:

[(1, 1071115), (5, 214223), (29, 36935), (83, 12905), (89, 12035), (145, 7387), (415, 2581), (445, 2407)]