1166115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1989360

約数和(自身を除く): 823245

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 289, 807, 867, 1345, 1445, 4035, 4335, 4573, 13719, 22865, 68595, 77741, 233223, 388705, 1166115]

約数ペア:

[(1, 1166115), (3, 388705), (5, 233223), (15, 77741), (17, 68595), (51, 22865), (85, 13719), (255, 4573), (269, 4335), (289, 4035), (807, 1445), (867, 1345)]