5237886745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677167}}^1$

素因数の和:677209

約数の個数: 32

約数和(自身を含む): 8191024128

約数和(自身を除く): 2953137383

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 677167, 3385835, 4740169, 8803171, 11511839, 23700845, 44015855, 57559195, 61622197, 80582873, 149653907, 308110985, 402914365, 748269535, 1047577349, 5237886745]

約数ペア:

[(1, 5237886745), (5, 1047577349), (7, 748269535), (13, 402914365), (17, 308110985), (35, 149653907), (65, 80582873), (85, 61622197), (91, 57559195), (119, 44015855), (221, 23700845), (455, 11511839), (595, 8803171), (1105, 4740169), (1547, 3385835), (7735, 677167)]