65047645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1237}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 84233520

約数和(自身を除く): 19185875

約数列:

[1, 5, 13, 65, 809, 1237, 4045, 6185, 10517, 16081, 52585, 80405, 1000733, 5003665, 13009529, 65047645]

約数ペア:

[(1, 65047645), (5, 13009529), (13, 5003665), (65, 1000733), (809, 80405), (1237, 52585), (4045, 16081), (6185, 10517)]