2868015

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 4612608

約数和(自身を除く): 1744593

約数列:

[1, 3, 5, 15, 263, 727, 789, 1315, 2181, 3635, 3945, 10905, 191201, 573603, 956005, 2868015]

約数ペア:

[(1, 2868015), (3, 956005), (5, 573603), (15, 191201), (263, 10905), (727, 3945), (789, 3635), (1315, 2181)]