225220575

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{9473}}^1$

素因数の和:9803

約数の個数: 24

約数和(自身を含む): 373578768

約数和(自身を除く): 148358193

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 4755, 7925, 9473, 23775, 28419, 47365, 142095, 236825, 710475, 3002941, 9008823, 15014705, 45044115, 75073525, 225220575]

約数ペア:

[(1, 225220575), (3, 75073525), (5, 45044115), (15, 15014705), (25, 9008823), (75, 3002941), (317, 710475), (951, 236825), (1585, 142095), (4755, 47365), (7925, 28419), (9473, 23775)]