55017885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{282143}}^1$

素因数の和:282164

約数の個数: 16

約数和(自身を含む): 94800384

約数和(自身を除く): 39782499

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 282143, 846429, 1410715, 3667859, 4232145, 11003577, 18339295, 55017885]

約数ペア:

[(1, 55017885), (3, 18339295), (5, 11003577), (13, 4232145), (15, 3667859), (39, 1410715), (65, 846429), (195, 282143)]