273338715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1401737}}^1$

素因数の和:1401758

約数の個数: 16

約数和(自身を含む): 470983968

約数和(自身を除く): 197645253

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1401737, 4205211, 7008685, 18222581, 21026055, 54667743, 91112905, 273338715]

約数ペア:

[(1, 273338715), (3, 91112905), (5, 54667743), (13, 21026055), (15, 18222581), (39, 7008685), (65, 4205211), (195, 1401737)]