24145355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21851}}^1$

素因数の和:21886

約数の個数: 16

約数和(自身を含む): 33040224

約数和(自身を除く): 8894869

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 21851, 109255, 284063, 371467, 1420315, 1857335, 4829071, 24145355]

約数ペア:

[(1, 24145355), (5, 4829071), (13, 1857335), (17, 1420315), (65, 371467), (85, 284063), (221, 109255), (1105, 21851)]