38704225

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 55684928

約数和(自身を除く): 16980703

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2345, 3301, 11725, 16505, 23107, 82525, 115535, 221167, 577675, 1105835, 1548169, 5529175, 7740845, 38704225]

約数ペア:

[(1, 38704225), (5, 7740845), (7, 5529175), (25, 1548169), (35, 1105835), (67, 577675), (175, 221167), (335, 115535), (469, 82525), (1675, 23107), (2345, 16505), (3301, 11725)]