4980415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 6604416

約数和(自身を除く): 1624001

約数列:

[1, 5, 11, 55, 83, 415, 913, 1091, 4565, 5455, 12001, 60005, 90553, 452765, 996083, 4980415]

約数ペア:

[(1, 4980415), (5, 996083), (11, 452765), (55, 90553), (83, 60005), (415, 12001), (913, 5455), (1091, 4565)]