249546235

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1741}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 303526080

約数和(自身を除く): 53979845

約数列:

[1, 5, 109, 263, 545, 1315, 1741, 8705, 28667, 143335, 189769, 457883, 948845, 2289415, 49909247, 249546235]

約数ペア:

[(1, 249546235), (5, 49909247), (109, 2289415), (263, 948845), (545, 457883), (1315, 189769), (1741, 143335), (8705, 28667)]