84241885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10891}}^1$

素因数の和:10933

約数の個数: 32

約数和(自身を含む): 131749632

約数和(自身を除く): 47507747

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 10891, 54455, 76237, 141583, 185147, 381185, 707915, 925735, 991081, 1296029, 2406911, 4955405, 6480145, 12034555, 16848377, 84241885]

約数ペア:

[(1, 84241885), (5, 16848377), (7, 12034555), (13, 6480145), (17, 4955405), (35, 2406911), (65, 1296029), (85, 991081), (91, 925735), (119, 707915), (221, 381185), (455, 185147), (595, 141583), (1105, 76237), (1547, 54455), (7735, 10891)]