55807635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 96909120

約数和(自身を除く): 41101485

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 2089, 5343, 6267, 8905, 10445, 26715, 27157, 31335, 81471, 135785, 286193, 407355, 858579, 1430965, 3720509, 4292895, 11161527, 18602545, 55807635]

約数ペア:

[(1, 55807635), (3, 18602545), (5, 11161527), (13, 4292895), (15, 3720509), (39, 1430965), (65, 858579), (137, 407355), (195, 286193), (411, 135785), (685, 81471), (1781, 31335), (2055, 27157), (2089, 26715), (5343, 10445), (6267, 8905)]