3893085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 8176896

約数和(自身を除く): 4283811

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 727, 765, 1071, 1785, 2181, 3635, 5089, 5355, 6543, 10905, 12359, 15267, 25445, 32715, 37077, 45801, 61795, 76335, 86513, 111231, 185385, 229005, 259539, 432565, 556155, 778617, 1297695, 3893085]

約数ペア:

[(1, 3893085), (3, 1297695), (5, 778617), (7, 556155), (9, 432565), (15, 259539), (17, 229005), (21, 185385), (35, 111231), (45, 86513), (51, 76335), (63, 61795), (85, 45801), (105, 37077), (119, 32715), (153, 25445), (255, 15267), (315, 12359), (357, 10905), (595, 6543), (727, 5355), (765, 5089), (1071, 3635), (1785, 2181)]