201196225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10331}}^1$

素因数の和:10401

約数の個数: 24

約数和(自身を含む): 269045280

約数和(自身を除く): 67849055

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 10331, 19475, 51655, 196289, 258275, 423571, 981445, 2117855, 4907225, 8047849, 10589275, 40239245, 201196225]

約数ペア:

[(1, 201196225), (5, 40239245), (19, 10589275), (25, 8047849), (41, 4907225), (95, 2117855), (205, 981445), (475, 423571), (779, 258275), (1025, 196289), (3895, 51655), (10331, 19475)]