12300955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 15499008

約数和(自身を除く): 3198053

約数列:

[1, 5, 31, 61, 155, 305, 1301, 1891, 6505, 9455, 40331, 79361, 201655, 396805, 2460191, 12300955]

約数ペア:

[(1, 12300955), (5, 2460191), (31, 396805), (61, 201655), (155, 79361), (305, 40331), (1301, 9455), (1891, 6505)]