423885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 847872

約数和(自身を除く): 423987

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 367, 385, 1101, 1155, 1835, 2569, 4037, 5505, 7707, 12111, 12845, 20185, 28259, 38535, 60555, 84777, 141295, 423885]

約数ペア:

[(1, 423885), (3, 141295), (5, 84777), (7, 60555), (11, 38535), (15, 28259), (21, 20185), (33, 12845), (35, 12111), (55, 7707), (77, 5505), (105, 4037), (165, 2569), (231, 1835), (367, 1155), (385, 1101)]