64735645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9137}}^1$

素因数の和:9264

約数の個数: 16

約数和(自身を含む): 84435120

約数和(自身を除く): 19699475

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9137, 45685, 118781, 593905, 995933, 4979665, 12947129, 64735645]

約数ペア:

[(1, 64735645), (5, 12947129), (13, 4979665), (65, 995933), (109, 593905), (545, 118781), (1417, 45685), (7085, 9137)]