200189275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55997}}^1$

素因数の和:56031

約数の個数: 24

約数和(自身を含む): 291637584

約数和(自身を除く): 91448309

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 55997, 279985, 615967, 727961, 1399925, 3079835, 3639805, 8007571, 15399175, 18199025, 40037855, 200189275]

約数ペア:

[(1, 200189275), (5, 40037855), (11, 18199025), (13, 15399175), (25, 8007571), (55, 3639805), (65, 3079835), (143, 1399925), (275, 727961), (325, 615967), (715, 279985), (3575, 55997)]