253254675

素因数分解:

$3^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{3931}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 419308480

約数和(自身を除く): 166053805

約数列:

[1, 3, 5, 15, 25, 75, 859, 2577, 3931, 4295, 11793, 12885, 19655, 21475, 58965, 64425, 98275, 294825, 3376729, 10130187, 16883645, 50650935, 84418225, 253254675]

約数ペア:

[(1, 253254675), (3, 84418225), (5, 50650935), (15, 16883645), (25, 10130187), (75, 3376729), (859, 294825), (2577, 98275), (3931, 64425), (4295, 58965), (11793, 21475), (12885, 19655)]