13522145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 6702367

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 263, 455, 565, 791, 1315, 1469, 1841, 3419, 3955, 7345, 9205, 10283, 17095, 23933, 29719, 51415, 119665, 148595, 208033, 386347, 1040165, 1931735, 2704429, 13522145]

約数ペア:

[(1, 13522145), (5, 2704429), (7, 1931735), (13, 1040165), (35, 386347), (65, 208033), (91, 148595), (113, 119665), (263, 51415), (455, 29719), (565, 23933), (791, 17095), (1315, 10283), (1469, 9205), (1841, 7345), (3419, 3955)]