83841325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 109368000

約数和(自身を除く): 25526675

約数列:

[1, 5, 23, 25, 115, 139, 575, 695, 1049, 3197, 3475, 5245, 15985, 24127, 26225, 79925, 120635, 145811, 603175, 729055, 3353653, 3645275, 16768265, 83841325]

約数ペア:

[(1, 83841325), (5, 16768265), (23, 3645275), (25, 3353653), (115, 729055), (139, 603175), (575, 145811), (695, 120635), (1049, 79925), (3197, 26225), (3475, 24127), (5245, 15985)]