51034235

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 72326160

約数和(自身を除く): 21291925

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 2345, 3109, 3283, 15545, 16415, 21763, 108815, 152341, 208303, 761705, 1041515, 1458121, 7290605, 10206847, 51034235]

約数ペア:

[(1, 51034235), (5, 10206847), (7, 7290605), (35, 1458121), (49, 1041515), (67, 761705), (245, 208303), (335, 152341), (469, 108815), (2345, 21763), (3109, 16415), (3283, 15545)]