202364725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10391}}^1$

素因数の和:10461

約数の個数: 24

約数和(自身を含む): 270607680

約数和(自身を除く): 68242955

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 10391, 19475, 51955, 197429, 259775, 426031, 987145, 2130155, 4935725, 8094589, 10650775, 40472945, 202364725]

約数ペア:

[(1, 202364725), (5, 40472945), (19, 10650775), (25, 8094589), (41, 4935725), (95, 2130155), (205, 987145), (475, 426031), (779, 259775), (1025, 197429), (3895, 51955), (10391, 19475)]