199499535

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66169}}^1$

素因数の和:66247

約数の個数: 24

約数和(自身を含む): 350965680

約数和(自身を除く): 151466145

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 66169, 198507, 330845, 595521, 992535, 2977605, 4433323, 13299969, 22166615, 39899907, 66499845, 199499535]

約数ペア:

[(1, 199499535), (3, 66499845), (5, 39899907), (9, 22166615), (15, 13299969), (45, 4433323), (67, 2977605), (201, 992535), (335, 595521), (603, 330845), (1005, 198507), (3015, 66169)]