129554295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{664381}}^1$

素因数の和:664402

約数の個数: 16

約数和(自身を含む): 223232352

約数和(自身を除く): 93678057

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 664381, 1993143, 3321905, 8636953, 9965715, 25910859, 43184765, 129554295]

約数ペア:

[(1, 129554295), (3, 43184765), (5, 25910859), (13, 9965715), (15, 8636953), (39, 3321905), (65, 1993143), (195, 664381)]