1885288345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{38629}}^1$

素因数の和:38904

約数の個数: 16

約数和(自身を含む): 2325216960

約数和(自身を除く): 439928615

約数列:

[1, 5, 43, 215, 227, 1135, 9761, 38629, 48805, 193145, 1661047, 8305235, 8768783, 43843915, 377057669, 1885288345]

約数ペア:

[(1, 1885288345), (5, 377057669), (43, 43843915), (215, 8768783), (227, 8305235), (1135, 1661047), (9761, 193145), (38629, 48805)]