56778675

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5779}}^1$

素因数の和:5923

約数の個数: 24

約数和(自身を含む): 94607040

約数和(自身を除く): 37828365

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 5779, 9825, 17337, 28895, 86685, 144475, 433425, 757049, 2271147, 3785245, 11355735, 18926225, 56778675]

約数ペア:

[(1, 56778675), (3, 18926225), (5, 11355735), (15, 3785245), (25, 2271147), (75, 757049), (131, 433425), (393, 144475), (655, 86685), (1965, 28895), (3275, 17337), (5779, 9825)]