53367405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39097}}^1$

素因数の和:39125

約数の個数: 32

約数和(自身を含む): 105095424

約数和(自身を除く): 51728019

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 39097, 117291, 195485, 273679, 508261, 586455, 821037, 1368395, 1524783, 2541305, 3557827, 4105185, 7623915, 10673481, 17789135, 53367405]

約数ペア:

[(1, 53367405), (3, 17789135), (5, 10673481), (7, 7623915), (13, 4105185), (15, 3557827), (21, 2541305), (35, 1524783), (39, 1368395), (65, 821037), (91, 586455), (105, 508261), (195, 273679), (273, 195485), (455, 117291), (1365, 39097)]