19772635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 25840800

約数和(自身を除く): 6068165

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 7177, 35885, 136363, 208133, 681815, 1040665, 3954527, 19772635]

約数ペア:

[(1, 19772635), (5, 3954527), (19, 1040665), (29, 681815), (95, 208133), (145, 136363), (551, 35885), (2755, 7177)]