200773925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17807}}^1$

素因数の和:17869

約数の個数: 24

約数和(自身を含む): 278232192

約数和(自身を除く): 77458267

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 11275, 17807, 89035, 195877, 445175, 730087, 979385, 3650435, 4896925, 8030957, 18252175, 40154785, 200773925]

約数ペア:

[(1, 200773925), (5, 40154785), (11, 18252175), (25, 8030957), (41, 4896925), (55, 3650435), (205, 979385), (275, 730087), (451, 445175), (1025, 195877), (2255, 89035), (11275, 17807)]