74868905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 16576855

約数列:

[1, 5, 83, 223, 415, 809, 1115, 4045, 18509, 67147, 92545, 180407, 335735, 902035, 14973781, 74868905]

約数ペア:

[(1, 74868905), (5, 14973781), (83, 902035), (223, 335735), (415, 180407), (809, 92545), (1115, 67147), (4045, 18509)]