47700115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 59004000

約数和(自身を除く): 11303885

約数列:

[1, 5, 43, 149, 215, 745, 1489, 6407, 7445, 32035, 64027, 221861, 320135, 1109305, 9540023, 47700115]

約数ペア:

[(1, 47700115), (5, 9540023), (43, 1109305), (149, 320135), (215, 221861), (745, 64027), (1489, 32035), (6407, 7445)]