69405488035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{83089}}^1$

素因数の和:83359

約数の個数: 32

約数和(自身を含む): 91460154240

約数和(自身を除く): 22054666205

約数列:

[1, 5, 13, 65, 71, 181, 355, 905, 923, 2353, 4615, 11765, 12851, 64255, 83089, 167063, 415445, 835315, 1080157, 5400785, 5899319, 15039109, 29496595, 75195545, 76691147, 195508417, 383455735, 977542085, 1067776739, 5338883695, 13881097607, 69405488035]

約数ペア:

[(1, 69405488035), (5, 13881097607), (13, 5338883695), (65, 1067776739), (71, 977542085), (181, 383455735), (355, 195508417), (905, 76691147), (923, 75195545), (2353, 29496595), (4615, 15039109), (11765, 5899319), (12851, 5400785), (64255, 1080157), (83089, 835315), (167063, 415445)]