424376495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 554769600

約数和(自身を除く): 130393105

約数列:

[1, 5, 19, 37, 95, 157, 185, 703, 769, 785, 2983, 3515, 3845, 5809, 14611, 14915, 28453, 29045, 73055, 110371, 120733, 142265, 540607, 551855, 603665, 2293927, 2703035, 4467121, 11469635, 22335605, 84875299, 424376495]

約数ペア:

[(1, 424376495), (5, 84875299), (19, 22335605), (37, 11469635), (95, 4467121), (157, 2703035), (185, 2293927), (703, 603665), (769, 551855), (785, 540607), (2983, 142265), (3515, 120733), (3845, 110371), (5809, 73055), (14611, 29045), (14915, 28453)]