55115146

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1663}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 84225024

約数和(自身を除く): 29109878

約数列:

[1, 2, 73, 146, 227, 454, 1663, 3326, 16571, 33142, 121399, 242798, 377501, 755002, 27557573, 55115146]

約数ペア:

[(1, 55115146), (2, 27557573), (73, 755002), (146, 377501), (227, 242798), (454, 121399), (1663, 33142), (3326, 16571)]