61921385

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 76550400

約数和(自身を除く): 14629015

約数列:

[1, 5, 59, 79, 295, 395, 2657, 4661, 13285, 23305, 156763, 209903, 783815, 1049515, 12384277, 61921385]

約数ペア:

[(1, 61921385), (5, 12384277), (59, 1049515), (79, 783815), (295, 209903), (395, 156763), (2657, 23305), (4661, 13285)]