201995732115

素因数分解:

$3^2\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{1317521}}^1$

素因数の和:1320939

約数の個数: 24

約数和(自身を含む): 350228968128

約数和(自身を除く): 148233236013

約数列:

[1, 3, 5, 9, 15, 45, 3407, 10221, 17035, 30663, 51105, 153315, 1317521, 3952563, 6587605, 11857689, 19762815, 59288445, 4488794047, 13466382141, 22443970235, 40399146423, 67331910705, 201995732115]

約数ペア:

[(1, 201995732115), (3, 67331910705), (5, 40399146423), (9, 22443970235), (15, 13466382141), (45, 4488794047), (3407, 59288445), (10221, 19762815), (17035, 11857689), (30663, 6587605), (51105, 3952563), (153315, 1317521)]