25155069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1979}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 10326531

約数列:

[1, 3, 19, 57, 223, 669, 1979, 4237, 5937, 12711, 37601, 112803, 441317, 1323951, 8385023, 25155069]

約数ペア:

[(1, 25155069), (3, 8385023), (19, 1323951), (57, 441317), (223, 112803), (669, 37601), (1979, 12711), (4237, 5937)]