42884655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259907}}^1$

素因数の和:259926

約数の個数: 16

約数和(自身を含む): 74853504

約数和(自身を除く): 31968849

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 259907, 779721, 1299535, 2858977, 3898605, 8576931, 14294885, 42884655]

約数ペア:

[(1, 42884655), (3, 14294885), (5, 8576931), (11, 3898605), (15, 2858977), (33, 1299535), (55, 779721), (165, 259907)]