2555396495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{279431}}^1$

素因数の和:279526

約数の個数: 16

約数和(自身を含む): 3219056640

約数和(自身を除く): 663660145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 279431, 1397155, 8662361, 16486429, 43311805, 82432145, 511079299, 2555396495]

約数ペア:

[(1, 2555396495), (5, 511079299), (31, 82432145), (59, 43311805), (155, 16486429), (295, 8662361), (1829, 1397155), (9145, 279431)]