78009165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133349}}^1$

素因数の和:133373

約数の個数: 24

約数和(自身を含む): 145618200

約数和(自身を除く): 67609035

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 133349, 400047, 666745, 1200141, 1733537, 2000235, 5200611, 6000705, 8667685, 15601833, 26003055, 78009165]

約数ペア:

[(1, 78009165), (3, 26003055), (5, 15601833), (9, 8667685), (13, 6000705), (15, 5200611), (39, 2000235), (45, 1733537), (65, 1200141), (117, 666745), (195, 400047), (585, 133349)]